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STM32F103C8T6
MFI343S00177
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STM32F407VET6

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
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - 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	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Operating Supply Voltage	Length	RoHS Status	Lead Free	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)	Number of Functions	Nominal Supply Current	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	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Min)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Power - Max	Output Voltage	Output Current	Max Output Current	Input Voltage-Nom	Halogen Free	Min Input Voltage	Power Dissipation	Supply Current-Max (Isup)	Propagation Delay	Adjustable Threshold	Supplier Device Package	Turn-Off Delay Time	Rise Time	Fall Time (Typ)	Control Mode	Switching Frequency	Input Voltage (Max)	Voltage - Supply	Standards	Control Technique	Switcher Configuration	Switching Frequency-Max	Topology	Max Duty Cycle	Internal Switch(s)	Duty Cycle	Min Current Limit	Auxiliary Sense
LTC4274AIUHF-1#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	26 Weeks			Tape & Reel (TR)	2007			Active	1 (Unlimited)	38	EAR99		7mm	ROHS3 Compliant					38-WFQFN Exposed Pad				5mm				-40°C~85°C	CMOS		2.4mA		0.8mm	1			Controller (PSE)		e3	Matte Tin (Sn)	QUAD			3.3V		LTC4274	38		YES	0.5mm	R-PQCC-N38	3V		1	Power Management Circuits		3.354V	4.3V		38.7W								5mA		YES								45V~57V	802.3at (PoE+), 802.3af (PoE), LTPoE++						No
LTC4291IUF-1#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)					ROHS3 Compliant					24-WFQFN Exposed Pad								-40°C~85°C			10mA						Controller (PSE)																	8						71.3W																		3V~3.6V	802.3at (PoE+), 802.3af (PoE), 802.3bt						No
PD81000-027302	Microchip Technology	RFQ Min: 1 Mult: 1		2 Weeks			Tray		PowerDsine®		Active											32-TFQFN Exposed Pad																	Controller (PSE)																																																No
TPS2377DR-1	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 5 days ago)		Tape & Reel (TR)			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		75.891673mg	-40°C~85°C			240μA			1		57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2377	8		YES					1	Power Management Circuits					12.95W		350mA					13W	0.35mA		NO								0V~57V	802.3af (PoE)						Yes		405mA	No
TPS23785BPWP	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 day ago)		Tube			yes	Active	2 (1 Year)	24	EAR99		7.8mm	ROHS3 Compliant	Lead Free		24		24-TSSOP (0.173, 4.40mm Width) Exposed Pad			1.2mm	4.4mm	1mm	750mOhm		-40°C~125°C		960μA				1	1.24mA		Controller (PD), DC/DC		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260			TPS23785			YES	0.65mm				1						30W				10V					55 ns			70 ns			CURRENT-MODE		57V	0V~57V	802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE	278kHz			Both			No
LTC4263CS#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	10 Weeks			Tape & Reel (TR)	2010			Active	1 (Unlimited)	14	EAR99		8.649mm	ROHS3 Compliant					14-SOIC (0.154, 3.90mm Width)				3.899mm				0°C~70°C	CMOS		2mA						Controller (PSE)		e3	Matte Tin (Sn)	DUAL	GULL WING	260	5V	30	LTC4263	14		YES					1						15.4W																		33V~66V	802.3af (PoE)						Yes			No
MAX5971CETI+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	18 Weeks			Tape & Reel (TR)	2016			Obsolete	1 (Unlimited)					ROHS3 Compliant					QFN																										MAX5971
LT4275BIDD#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2012			Active	1 (Unlimited)	10	EAR99		3mm	ROHS3 Compliant					10-WFDFN Exposed Pad				3mm				-40°C~85°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		25.5W								2.2mA										23V~60V	802.3at (PoE+), 802.3af (PoE)						No			Yes
NCP1081DEG	ON Semiconductor	RFQ Min: 1 Mult: 1	download	24 Weeks	ACTIVE (Last Updated: 3 days ago)		Tube	2008		yes	Active	2 (1 Year)	20	EAR99		6.6mm	ROHS3 Compliant	Lead Free		20		20-TSSOP (0.173, 4.40mm Width) Exposed Pad	No SVHC	500kHz	950μm	4.5mm				-40°C~85°C						1		57V	Controller (PD), DC/DC	57V	e3	Tin (Sn)	DUAL	GULL WING				NCP1081	20		YES	0.65mm				1	Switching Regulator or Controllers				40W		9V	1.1A	6.5mA		Halogen Free	0V							50ns	50 ns	CURRENT-MODE	500kHz		0V~57V	802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE		Flyback	80 %	Both	80 %		No
LTC4271IUF#TRPBF	Analog Devices Inc.	RFQ Min: 1 Mult: 1					Tape & Reel (TR)										RoHS Compliant					QFN-24
MAX5935CAX+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2004		no	Obsolete	1 (Unlimited)	36			15.375mm	ROHS3 Compliant			36		36-BSOP (0.295, 7.50mm Width)				7.5mm				0°C~70°C	BICMOS		4.2mA		2.65mm	1			Controller (PSE)				DUAL	GULL WING				MAX5935				0.8mm				4						15.4W																		32V~60V	802.3af (PoE)						No
LTC4274AIUHF-3#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)	2007			Active	1 (Unlimited)	38	EAR99		7mm	ROHS3 Compliant					38-WFQFN Exposed Pad				5mm				-40°C~85°C	CMOS		2.4mA		0.8mm	1			Controller (PSE)		e3	Matte Tin (Sn)	QUAD			3.3V		LTC4274	38		YES	0.5mm	R-PQCC-N38	3V		1	Power Management Circuits		3.354V	4.3V		70W								5mA		YES								45V~57V	802.3at (PoE+), 802.3af (PoE), LTPoE++						No
PD69008	Microchip Technology	RFQ Min: 1 Mult: 1			NOT RECOMMENDED FOR NEW DESIGN (Last Updated: 2 weeks ago)		Tray			yes	Not For New Designs	1 (Unlimited)	80	EAR99			RoHS Compliant					LQFP																	Driver				QUAD	GULL WING						INDUSTRIAL	YES	0.5mm			-40°C	8	Power Management Circuits	Not Qualified	44/57V											16mA											802.3at (PoE+), 802.3af (PoE)
MAX5984DETI+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2012		yes	Obsolete	1 (Unlimited)	28	EAR99		5mm	ROHS3 Compliant			28		28-WFQFN Exposed Pad				5mm				-40°C~85°C	BICMOS		2.5mA		0.8mm	1			Controller (PSE)				QUAD			54V		MAX5984	28		YES	0.5mm		32V		1	Power Management Circuits		32/60V	60V		40W								4mA		NO								32V~60V	802.3at (PoE+), 802.3af (PoE)						Yes			No
TPS2378DDAR	Texas Instruments	RFQ Min: 1 Mult: 1		12 Weeks	ACTIVE (Last Updated: 4 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	2 (1 Year)	8	EAR99		4.89mm	ROHS3 Compliant	Lead Free	No	8	RESET THRESHOLD VOLTAGE IS 3.9V	8-PowerSOIC (0.154, 3.90mm Width)			1.7mm	3.9mm	1.48mm			-40°C~85°C		285μA				1	500μA		Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	1.4V		TPS2378								1	Power Management Circuits		40/57V	57V	25.5W											NO								0V~57V	802.3at (PoE+), 802.3af (PoE)						Yes
TPS23770PWPR	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 3 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	1Ohm	81.788374mg	-40°C~85°C		1.3mA		2MHz		1		67V	Controller (PD), DC/DC		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260			TPS23770	20		YES	0.65mm				1	Switching Regulator or Controllers				1.2W	12.95W		1A		48V			13W								CURRENT-MODE			0V~67V	802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE	565kHz			Both		405mA	No
TPS2384PAP	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 2 days ago)		Tray			yes	Active	3 (168 Hours)	64	EAR99	48V	10mm	ROHS3 Compliant	Lead Free		64		64-PowerTQFP	No SVHC	400kHz	1.2mm	10mm	1mm		258.207457mg	-40°C~125°C			10mA			1		57V	Controller (PSE)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	GULL WING	260	48V		TPS2384	64		YES	0.5mm				4	Power Management Circuits				21.47mW	15.4W	7V									NO								44V~57V	802.3af (PoE)						Yes			No
TPS2377DRG4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tape & Reel (TR)			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		72.603129mg	-40°C~85°C			240μA			1		57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2377	8		YES					1	Power Management Circuits					12.95W		350mA					13W	0.45mA		NO								0V~57V	802.3af (PoE)						Yes		405mA	No
LT4293HMS#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube				Active	1 (Unlimited)					ROHS3 Compliant					10-TFSOP, 10-MSOP (0.118, 3.00mm Width)								-40°C~125°C TJ			2mA						Controller (PD)																	1						90W																		60V	802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++						No			Yes
TPS2375PWR	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 4 days ago)		Tape & Reel (TR)			yes	Active	1 (Unlimited)	8	EAR99		3mm	ROHS3 Compliant	Lead Free		8		8-TSSOP (0.173, 4.40mm Width)			1.2mm	4.4mm	1mm		39.008944mg	-40°C~85°C			240μA			1		57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2375	8		YES	0.65mm				1	Power Management Circuits					12.95W		350mA					13W	0.45mA		NO								0V~57V	802.3af (PoE)						Yes		405mA	No
MAX5965AEAX+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	9 Weeks		Surface Mount	Bulk	2012		yes	Active	1 (Unlimited)	36	EAR99		15.375mm	ROHS3 Compliant			36		36-BSOP (0.295, 7.50mm Width)		400kHz		7.5mm			723.394782mg	-40°C~85°C	BICMOS	200μA				1		60V	Controller (PSE)				DUAL	GULL WING		48V		MAX5965	36			0.8mm		32V		4	Power Management Circuits				1.389W	45W								6.8mA		NO								32V~60V	802.3at (PoE+), 802.3af (PoE)						No
MAX5945CAX+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2006		yes	Obsolete	1 (Unlimited)	36	EAR99			ROHS3 Compliant				PROGRAMMBLE I2C INTERFACE	36-BSOP (0.295, 7.50mm Width)								0°C~70°C	BICMOS		4.2mA			1			Controller (PSE)		e3	Matte Tin (Sn)	DUAL	GULL WING	260	3.3V		MAX5945	36		YES	0.8mm	R-PDSO-G36	3V		4	Power Management Circuits		1.8/5V	5.5V		15.4W								6.8mA		YES								32V~60V	802.3af (PoE)						No
PD39100R-GGGG	Microsemi Corporation	RFQ Min: 1 Mult: 1		14 Weeks			Tray				Active	1 (Unlimited)					RoHS Compliant
PD69208MILQ-TR	Microchip Technology	RFQ Min: 1 Mult: 1		8 Weeks			Tape & Reel (TR)	2009			Active						RoHS Compliant					56-VFQFN Exposed Pad								-40°C~85°C									Controller (PD)																	8						60W											56-QFN (8x8)							32V~57V	802.3at (PoE)						No			No
MAX5982AETE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Digi-Reel®	2012		yes	Active	1 (Unlimited)	16	EAR99		5mm	ROHS3 Compliant			16		16-WQFN Exposed Pad				5mm				-40°C~85°C	BICMOS		250μA		0.8mm	1			Controller (PD)				QUAD	NO LEAD	NOT SPECIFIED	48V	NOT SPECIFIED	MAX5982				0.8mm				1				60V		70W										YES								36.6V~60V	802.3at (PoE+), 802.3af (PoE)						Yes
MAX5993AATL+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)					ROHS3 Compliant					QFN
LTC4267IDHC-3#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	10 Weeks	PRODUCTION (Last Updated: 1 week ago)	Surface Mount	Tube	2007			Active	1 (Unlimited)	16	EAR99	-57V	5mm	ROHS3 Compliant			16		16-WFDFN Exposed Pad		300kHz	700μm	3mm				-40°C~85°C	CMOS		3mA Max			1	3mA	57V	Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL		260		30	LTC4267	16							1	Switching Regulator or Controllers					12.95W		1A													CURRENT-MODE			57V Max	802.3af (PoE)		SINGLE				No
TPS2383PM	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray				Obsolete	3 (168 Hours)	64	EAR99		10mm	ROHS3 Compliant	Contains Lead			3.3V DIGITAL & 5V ANALOG SUPPLY CAN BE INTERNALLY GENERATED OR CAN BE SUPPLIED EXTERNALLY	64-LQFP				10mm				0°C~70°C			5mA		1.6mm	1			Controller (PSE)				QUAD	GULL WING		48V		TPS2383	64			0.5mm	S-PQFP-G64	44V		8	Power Management Circuits			57V		15.4W								10mA		NO								44V~57V	802.3af (PoE)						No
MAX5984DETI+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2012			Obsolete	1 (Unlimited)	28	EAR99			ROHS3 Compliant			28		28-WFQFN Exposed Pad								-40°C~85°C	BICMOS		2.5mA						Controller (PSE)				QUAD					MAX5984			YES	0.5mm				1	Power Management Circuits		32/60V			40W								4mA										32V~60V	802.3at (PoE+), 802.3af (PoE)						Yes			No
SI3400-BZ-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download				Tray	1999			Obsolete	1 (Unlimited)										20-VQFN Exposed Pad								-40°C~85°C			2mA						Controller (PD), DC/DC									SI3400								1						15W											20-QFN (5x5)							2.8V~57V	802.3af (PoE)						Yes			No

LTC4274AIUHF-1#TRPBF Linear Technology / Analog Devices
LTC4274AIUHF-1#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
LTC4291IUF-1#TRPBF Linear Technology / Analog Devices
LTC4291IUF-1#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
PD81000-027302 Microchip Technology
PD81000-027302 datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Microchip Technology stock available at HK JDW

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RFQ
TPS2377DR-1 Texas Instruments
TPS2377DR-1 datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

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RFQ
TPS23785BPWP Texas Instruments
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LTC4263CS#TRPBF Linear Technology / Analog Devices
LTC4263CS#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
MAX5971CETI+T Maxim Integrated
MAX5971CETI+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
LT4275BIDD#TRPBF Linear Technology / Analog Devices
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RFQ
NCP1081DEG ON Semiconductor
Tube 20-TSSOP (0.173, 4.40mm Width) Exposed Pad Controller (PD), DC/DC 1 -40°C~85°C 0V~57V NCP1081 20 DUAL 1

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RFQ
LTC4271IUF#TRPBF Analog Devices Inc.
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RFQ
MAX5935CAX+T Maxim Integrated
MAX5935CAX+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
LTC4274AIUHF-3#TRPBF Linear Technology / Analog Devices
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RFQ
PD69008 Microchip Technology
PD69008 datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Microchip Technology stock available at HK JDW

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RFQ
MAX5984DETI+ Maxim Integrated
MAX5984DETI+ datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

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RFQ
TPS2378DDAR Texas Instruments
TPS2378DDAR datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

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RFQ
TPS23770PWPR Texas Instruments
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RFQ
TPS2384PAP Texas Instruments
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RFQ
TPS2377DRG4 Texas Instruments
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RFQ
LT4293HMS#PBF Linear Technology / Analog Devices
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RFQ
TPS2375PWR Texas Instruments
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RFQ
MAX5965AEAX+ Maxim Integrated
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RFQ
MAX5945CAX+ Maxim Integrated
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RFQ
PD39100R-GGGG Microsemi Corporation
Tray

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RFQ
PD69208MILQ-TR Microchip Technology
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MAX5982AETE+T Maxim Integrated
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RFQ
MAX5993AATL+T Maxim Integrated
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RFQ
LTC4267IDHC-3#PBF Linear Technology / Analog Devices
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RFQ
TPS2383PM Texas Instruments
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RFQ
MAX5984DETI+T Maxim Integrated
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RFQ
SI3400-BZ-GM Silicon Labs
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RFQ