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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
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  - Lighting Controllers
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  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
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Items : %s%s

PoE Controllers

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Depth	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	REACH SVHC	Frequency	Height	Width	Thickness	Resistance	Weight	Operating Temperature	Technology	Operating Supply Current	Current - Supply	Bandwidth	Height Seated (Max)	HTS Code	Number of Functions	Max Frequency	Nominal Input Voltage	Type	Max Input Voltage	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Power - Max	Output Voltage	Output Current-Max	Output Current	Output Power	Max Output Power	Input Voltage-Nom	Min Input Voltage	Power Dissipation	Supply Current-Max (Isup)	Turn On Delay Time	Adjustable Threshold	Neg Supply Voltage-Nom (Vsup)	Turn-Off Delay Time	Control Mode	Input Voltage (Max)	Voltage - Supply	Standards	Control Technique	Switcher Configuration	Switching Frequency-Max	Neg Supply Voltage-Max (Vsup)	Neg Supply Voltage-Min (Vsup)	Max Duty Cycle	Internal Switch(s)	Duty Cycle	Min Current Limit	Auxiliary Sense
LM5070SDX-80/NOPB	Texas Instruments	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)		yes	Discontinued	1 (Unlimited)	16	EAR99			5mm	ROHS3 Compliant	Lead Free			16		16-WFDFN Exposed Pad								-40°C~125°C	BICMOS				0.8mm		1	1MHz		Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL		260			LM5070						1	Switching Regulator or Controllers							0.42A		13W		48V								CURRENT-MODE	75V	1.8V~75V	802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE	665kHz				Both	80 %		No
LT4275CIMS#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)	2012		Active	1 (Unlimited)	10	EAR99			3mm	ROHS3 Compliant						10-TFSOP, 10-MSOP (0.118, 3.00mm Width)				3mm				-40°C~85°C	BIPOLAR		2mA Max				1			Controller (PD)		e3	Matte Tin (Sn)	DUAL	GULL WING				LT4275	10	YES	0.5mm		23V	1	Power Management Circuits		23/60V	60V		13W									2.2mA							23V~60V	802.3af (PoE)							No			Yes
LTC4290CIUJ#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2013		Active	1 (Unlimited)	40				6mm	ROHS3 Compliant					ALSO REQUIRED VDD OF 3V TO 3.6V	40-WFQFN Exposed Pad				6mm				-40°C~85°C	CMOS		10mA				1			Controller (PSE)		e3	Matte Tin (Sn)	QUAD					LTC4290	40	YES	0.5mm	S-PQCC-N40		8	Power Management Circuits		3.354V			13W									15mA			-54V				3V~3.6V	802.3af (PoE)				-45V	-57V		No
TPS2376D	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 2 days ago)		Tube		yes	Active	1 (Unlimited)	8	EAR99			4.9mm	ROHS3 Compliant	Lead Free			8		8-SOIC (0.154, 3.90mm Width)			1.75mm	3.91mm	1.58mm	1Ohm	72.603129mg	-40°C~85°C		240μA					1		57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2376	8	YES				1	Power Management Circuits				266mW	12.95W			350mA					13W	0.45mA		NO					0V~57V	802.3af (PoE)							Yes		405mA	No
TPS23754PWP	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 2 days ago)		Tube		yes	Active	2 (1 Year)	20	EAR99		57V	6.5mm	ROHS3 Compliant	Lead Free			20		20-PowerTSSOP (0.173, 4.40mm Width)	No SVHC	253kHz	1.2mm	4.4mm	1mm	750mOhm	80.002354mg	-40°C~125°C		820μA					1		57V	Controller (PD), DC/DC	57V	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260			TPS23754	20	YES	0.65mm			1	Switching Regulator or Controllers					30W	15.7V		1A			10.2V	0V							CURRENT-MODE		0V~57V	802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE					Both		850mA	No
SI3453D-B02-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks			Tray	1999		Active	3 (168 Hours)	40				6mm	RoHS Compliant				40		40-VFQFN Exposed Pad				6mm				-40°C~85°C		4mA			0.9mm		1			Controller (PSE)				QUAD			3.3V		SI3453	40	YES	0.5mm			4					40W						40W											45V~57V	802.3at (PoE+), 802.3af (PoE)							Yes			No
MAX5952AUAX+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2009	yes	Obsolete	1 (Unlimited)	36	EAR99				ROHS3 Compliant				36		36-BSOP (0.295, 7.50mm Width)								0°C~85°C	BICMOS		4.8mA							Controller (PSE)				DUAL	GULL WING				MAX5952			0.8mm			4	Power Management Circuits		30/60V			45W									6.8mA							32V~60V	802.3at (PoE+), 802.3af (PoE)							No
MAX5982BETE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2012	yes	Active	1 (Unlimited)	16	EAR99			5mm	ROHS3 Compliant			No			16-WQFN Exposed Pad				5mm				-40°C~85°C	BICMOS		250μA		0.8mm		1			Controller (PD)				QUAD			48V		MAX5982			0.8mm			1				60V		70W											YES					36.6V~60V	802.3at (PoE+), 802.3af (PoE)							Yes
LT4275AHMS#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 Weeks	PRODUCTION (Last Updated: 1 month ago)		Tube	2012		Active	1 (Unlimited)	10	EAR99			3mm	ROHS3 Compliant				10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)			860μm					-40°C~125°C	BIPOLAR		2mA Max				1			Controller (PD)		e3	Matte Tin (Sn)	DUAL	GULL WING				LT4275	10	YES	0.5mm		23V	1	Power Management Circuits		23/60V	60V		90W									2.2mA							23V~60V	802.3at (PoE+), 802.3af (PoE), LTPoE++							No			Yes
LTC4266CUHF#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	26 Weeks			Tape & Reel (TR)	2012		Active	1 (Unlimited)	38	EAR99			7mm	ROHS3 Compliant						38-WFQFN Exposed Pad				5mm				0°C~70°C	CMOS		3.5mA		0.8mm		1			Controller (PSE)		e3	Matte Tin (Sn)	QUAD			3.3V		LTC4266	38	YES	0.5mm	R-PQCC-N38	3V	4	Power Management Circuits					25W									3mA		YES					45V~57V	802.3at (PoE+), 802.3af (PoE)							No
LTC4290BIUJ#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 1 week ago)		Tube	2012		Active	1 (Unlimited)	40	EAR99			6mm	ROHS3 Compliant	Lead Free			40	ALSO REQUIRED VDD OF 3V TO 3.6V	40-WFQFN Exposed Pad	No SVHC	1MHz		6mm				-40°C~85°C	CMOS		10mA				1		3.3V	Controller (PSE)		e3	Matte Tin (Sn)	QUAD					LTC4290	40	YES	0.5mm			8	Power Management Circuits		3.354V			25.5W									15mA			-54V				3V~3.6V	802.3at (PoE+), 802.3af (PoE)				-45V	-57V		No
MAX5941ACSE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2004	yes	Active	1 (Unlimited)	16	EAR99		67V	9.9mm	ROHS3 Compliant				16		16-SOIC (0.154, 3.90mm Width)				3.9mm		1.1Ohm	200.686274mg	0°C~70°C	BICMOS	400μA					1			Controller (PD)		e3	Matte Tin (Sn)	DUAL	GULL WING	260	13V		MAX5941	16					1	Switching Regulator or Controllers			36V				0.3A		12.95W							YES			CURRENT-MODE		18V~67V	802.3af (PoE)						85 %	No
LTC4267IGN#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 1 week ago)		Tube	2007		Active	1 (Unlimited)	16	EAR99	3.99mm		4.98mm	ROHS3 Compliant	Lead Free			16		16-SSOP (0.154, 3.90mm Width)	No SVHC	200kHz		3.899mm				-40°C~85°C	CMOS		3mA Max				1		-57V	Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL	GULL WING	260		30	LTC4267	16	YES	0.635mm			1	Switching Regulator or Controllers					12.95W		1A												CURRENT-MODE		57V Max	802.3af (PoE)		SINGLE					No
LT4275CHMS#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2012		Active	1 (Unlimited)	10	EAR99			3mm	ROHS3 Compliant						10-TFSOP, 10-MSOP (0.118, 3.00mm Width)				3mm				-40°C~125°C	BIPOLAR		2mA Max				1			Controller (PD)		e3	Matte Tin (Sn)	DUAL	GULL WING				LT4275	10	YES	0.5mm		23V	1	Power Management Circuits		23/60V	60V		13W									2.2mA							23V~60V	802.3af (PoE)							No			Yes
LTC4273ITK-1	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1					Tube			Obsolete	1 (Unlimited)						Non-RoHS Compliant
MP8007GV-Z	Monolithic Power Systems (MPS)	RFQ Min: 1 Mult: 1	download	12 Weeks			Tape & Reel (TR)	2016		Active	2 (1 Year)	28	EAR99			5mm	ROHS3 Compliant						28-VFQFN Exposed Pad				4mm				-40°C~125°C			840mA		1.05mm	8542.39.00.01	1			Controller (PD), DC/DC		e3	Matte Tin (Sn)	QUAD		260	48V	40			YES	0.5mm	R-XQCC-N28		1				57V		13W											YES					0V~57V	802.3af (PoE)							No			Yes
MAX5988BETP+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2015	yes	Active	1 (Unlimited)	20	EAR99				ROHS3 Compliant			No	20		20-WFQFN Exposed Pad								-40°C~85°C	BICMOS		3.3mA							Controller (PD), DC/DC				QUAD			48V		MAX5988			0.5mm			1	Power Management Circuits		48V			6.49W									4.5mA							8.8V~60V	802.3af (PoE)							Yes
MAX5972AETE+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tray	2010	yes	Active	1 (Unlimited)	16	EAR99			5mm	ROHS3 Compliant				16		16-WQFN Exposed Pad				5mm				-40°C~85°C	BICMOS	550μA			0.8mm		1			Controller (PD)				QUAD	NO LEAD	NOT SPECIFIED	48V	NOT SPECIFIED	MAX5972	16		0.8mm			1	Power Management Circuits	Not Qualified	48V	60V	2.2857W	25.5W									0.55mA		NO					36.6V~60V	802.3at (PoE+), 802.3af (PoE)							Yes
LTC4263CDE#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	10 Weeks			Tube	2010		Active	1 (Unlimited)	14	EAR99			4mm	ROHS3 Compliant						14-WFDFN Exposed Pad				3mm				0°C~70°C	CMOS		2mA		0.8mm					Controller (PSE)		e3	Matte Tin (Sn)	DUAL		260	5V	30	LTC4263	14	YES	0.5mm			1						15.4W																33V~66V	802.3af (PoE)							Yes			No
LT4275AIMS#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2012		Active	1 (Unlimited)	10	EAR99			3mm	ROHS3 Compliant						10-TFSOP, 10-MSOP (0.118, 3.00mm Width)				3mm				-40°C~85°C	BIPOLAR		2mA Max				1			Controller (PD)		e3	Matte Tin (Sn)	DUAL	GULL WING				LT4275	10	YES	0.5mm		23V	1	Power Management Circuits		23/60V	60V		90W									2.2mA							23V~60V	802.3at (PoE+), 802.3af (PoE), LTPoE++							No			Yes
PD63000IACG	Microsemi	RFQ Min: 1 Mult: 1					Tray			Obsolete	1 (Unlimited)						RoHS Compliant			No
MAX5953CUTM+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2007	yes	Obsolete	1 (Unlimited)	48	EAR99			7mm	ROHS3 Compliant	Lead Free			48		48-WFQFN Exposed Pad				7mm				0°C~85°C	BICMOS		400μA		0.8mm		1			Controller (PD), DC/DC		e3	Matte Tin (Sn)	QUAD		260		30	MAX5953	48		0.5mm			1	Switching Regulator or Controllers					15W						48V								VOLTAGE-MODE	76V	11V~76V	802.3af (PoE)	PULSE WIDTH MODULATION	BUCK	250kHz				Yes			No
TPS2377PW	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tube		yes	Active	1 (Unlimited)	8	EAR99			3mm	ROHS3 Compliant	Lead Free			8		8-TSSOP (0.173, 4.40mm Width)			1.2mm	4.4mm	1mm	1Ohm	39.008944mg	-40°C~85°C		240μA					1		57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2377	8	YES	0.65mm			1	Power Management Circuits				251mW	12.95W			350mA					13W	0.45mA		NO					0V~57V	802.3af (PoE)							Yes		405mA	No
MAX5969AETB+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Strip	2011		Active	1 (Unlimited)		EAR99				ROHS3 Compliant			No	10		10-WFDFN Exposed Pad	Unknown							-40°C~85°C		270μA								Controller (PD)		e3	Matte Tin (Sn)						MAX5969						1					1.951W	25.5W																40V~60V	802.3at (PoE+), 802.3af (PoE)							Yes
LT4276CIUFD#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)	2015		Active	1 (Unlimited)						ROHS3 Compliant						28-WFQFN Exposed Pad								-40°C~85°C			2mA Max							Controller (PD), DC/DC									LT4276	28					1						13W																60V Max	802.3af (PoE)							No			Yes
LM5070SDX-80	Texas Instruments	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)		no	Obsolete	1 (Unlimited)	16	EAR99			5mm	Non-RoHS Compliant	Contains Lead			16		16-WFDFN Exposed Pad								-40°C~125°C	BICMOS				0.8mm		1	1MHz		Controller (PD), DC/DC		e0	Tin/Lead (Sn/Pb)	DUAL		260			LM5070	16					1	Switching Regulator or Controllers							0.8A		13W		48V								CURRENT-MODE	75V	1.8V~75V	802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE	665kHz				Both	80 %		No
LTC4270AIUKG#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)	2015		Active	1 (Unlimited)	52	EAR99			8mm	ROHS3 Compliant						52-WFQFN Exposed Pad				7mm				-40°C~85°C	CMOS		9mA		0.8mm	8542.39.00.01	1			Controller (PSE)		e3	Matte Tin (Sn)	QUAD			3.3V		LTC4270	52	YES	0.5mm	R-PQCC-N52	3V	12	Power Management Circuits		3.354V	3.6V		90W									15mA							45V~57V	802.3at (PoE+), 802.3af (PoE), LTPoE++							No
TPS23752PWPR	Texas Instruments	RFQ Min: 1 Mult: 1		16 Weeks	ACTIVE (Last Updated: 4 days ago)		Tape & Reel (TR)		yes	Active	2 (1 Year)	20	EAR99			6.5mm	ROHS3 Compliant	Lead Free			20		20-PowerTSSOP (0.173, 4.40mm Width)			1.2mm	4.4mm	1mm			-40°C~85°C			1.8mA	4.4 kHz			1			Controller (PD), DC/DC		e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260	48V	NOT SPECIFIED	TPS23752		YES	0.65mm			1	Switching Regulator or Controllers	Not Qualified				25.5W						10.9V			0.85mA					CURRENT-MODE	57V	0V~57V	802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION		276kHz				Yes
LT4275CHDD#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 1 month ago)		Tube	2012		Active	1 (Unlimited)	10	EAR99			3mm	ROHS3 Compliant				10		10-WFDFN Exposed Pad								-40°C~125°C	BIPOLAR		2mA Max		0.8mm		1			Controller (PD)		e3	Matte Tin (Sn)	DUAL					LT4275	10	YES	0.5mm		23V	1	Power Management Circuits		23/60V	60V		13W									2.2mA							23V~60V	802.3af (PoE)							No			Yes
MAX5980GTJ+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks		Surface Mount	Tape & Reel (TR)	2010		Active	1 (Unlimited)	32			60V	5mm	ROHS3 Compliant		Tin		32		32-WFQFN Exposed Pad	Unknown	400kHz		5mm				-40°C~105°C	CMOS	5mA			0.8mm		1		60V	Controller (PSE)				QUAD			54V		MAX5980			0.5mm			4					70W											60 ms			100 μs			32V~60V	802.3at (PoE+), 802.3af (PoE)							No

LM5070SDX-80/NOPB Texas Instruments
LM5070SDX-80/NOPB datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

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LT4275CIMS#TRPBF Linear Technology / Analog Devices
LT4275CIMS#TRPBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

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LTC4290CIUJ#TRPBF Linear Technology / Analog Devices
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TPS2376D Texas Instruments
TPS2376D datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

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TPS23754PWP Texas Instruments
TPS23754PWP datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

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SI3453D-B02-GM Silicon Labs
SI3453D-B02-GM datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available at HK JDW

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MAX5952AUAX+T Maxim Integrated
MAX5952AUAX+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

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MAX5982BETE+T Maxim Integrated
MAX5982BETE+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

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LT4275AHMS#PBF Linear Technology / Analog Devices
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LTC4266CUHF#TRPBF Linear Technology / Analog Devices
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LTC4290BIUJ#PBF Linear Technology / Analog Devices
LTC4290BIUJ#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

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MAX5941ACSE+T Maxim Integrated
MAX5941ACSE+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

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LTC4267IGN#PBF Linear Technology / Analog Devices
LTC4267IGN#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

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RFQ
LT4275CHMS#PBF Linear Technology / Analog Devices
LT4275CHMS#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

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RFQ
LTC4273ITK-1 Linear Technology / Analog Devices
LTC4273ITK-1 datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

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RFQ
MP8007GV-Z Monolithic Power Systems (MPS)
MP8007GV-Z datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Monolithic Power Systems Inc. stock available at HK JDW

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MAX5988BETP+T Maxim Integrated
MAX5988BETP+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

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RFQ
MAX5972AETE+ Maxim Integrated
MAX5972AETE+ datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

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LTC4263CDE#PBF Linear Technology / Analog Devices
LTC4263CDE#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

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LT4275AIMS#PBF Linear Technology / Analog Devices
LT4275AIMS#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

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PD63000IACG Microsemi
PD63000IACG datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Microsemi Corporation stock available at HK JDW

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MAX5953CUTM+T Maxim Integrated
MAX5953CUTM+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

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TPS2377PW Texas Instruments
TPS2377PW datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

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MAX5969AETB+T Maxim Integrated
MAX5969AETB+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

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LT4276CIUFD#TRPBF Linear Technology / Analog Devices
LT4276CIUFD#TRPBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

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RFQ
LM5070SDX-80 Texas Instruments
LM5070SDX-80 datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

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LTC4270AIUKG#TRPBF Linear Technology / Analog Devices
LTC4270AIUKG#TRPBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

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TPS23752PWPR Texas Instruments
TPS23752PWPR datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

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LT4275CHDD#PBF Linear Technology / Analog Devices
LT4275CHDD#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

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MAX5980GTJ+T Maxim Integrated
MAX5980GTJ+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

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RFQ