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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	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	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	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	Temperature Grade	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	Number of Outputs	Output Current	Output Power	Max Output Current	Input Voltage-Nom	Analog IC - Other Type	Halogen Free	Current - Output	Min Input Voltage	Power Dissipation	Supply Current-Max (Isup)	Adjustable Threshold	Neg Supply Voltage-Nom (Vsup)	Supplier Device Package	Max Output Voltage	Power - Output	Control Mode	Switching Frequency	Input Voltage (Min)	Input Voltage (Max)	Voltage - Supply	Min Output Voltage	Standards	Negative Supply Voltage-Nom	Control Technique	Switcher Configuration	Switching Frequency-Max	Neg Supply Voltage-Max (Vsup)	Neg Supply Voltage-Min (Vsup)	Topology	Max Duty Cycle	Internal Switch(s)	Duty Cycle	Min Current Limit	Auxiliary Sense	Product Weight (g)
MAX5942BESE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2004	yes	Obsolete	1 (Unlimited)	16	EAR99					9.9mm	ROHS3 Compliant					N	16-SOIC (0.154, 3.90mm Width)				3.9mm				-40°C~85°C	BICMOS		400μA			1			Controller (PD)		e3	Matte Tin (Sn)	DUAL	GULL WING	260			MAX5942	16						1	Switching Regulator or Controllers					12.95W		1A					48V												CURRENT-MODE			67V	18V~67V		802.3af (PoE)		PULSE WIDTH MODULATION	SINGLE						No
SI3452A-B01-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount	Tube	1999		Obsolete	3 (168 Hours)	40						6mm	RoHS Compliant				40		40-VFQFN Exposed Pad			830μm				105.687022mg	-40°C~85°C		3.7mA				1			Controller (PSE)				QUAD			3.3V		SI3452	40			0.5mm		3V	4				3.6V	40W																-48V								45V~57V		802.3at (PoE+), 802.3af (PoE)						-57V			Yes			No
NCP1082DEG	ON Semiconductor	RFQ Min: 1 Mult: 1	download	14 Weeks	ACTIVE (Last Updated: 3 days ago)		Tube	2008	yes	Active	2 (1 Year)	20	EAR99					6.6mm	ROHS3 Compliant	Lead Free		No	20	ALSO OPERATES AS LDO REGULATOR	20-TSSOP (0.173, 4.40mm Width) Exposed Pad			950μm	4.5mm				-40°C~85°C						1			Controller (PD), DC/DC	57V	e3	Tin (Sn)	DUAL	GULL WING				NCP1082	20		YES	0.65mm			1	Switching Regulator or Controllers					13W	9.6V					26mA	1.4V		Halogen Free		0V						9.6V		CURRENT-MODE	250kHz			0V~57V	8.4V	802.3af (PoE)		PULSE WIDTH MODULATION	SINGLE				Flyback		Both			Yes
MAX5988BETP+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2015	yes	Active	1 (Unlimited)	20	EAR99						ROHS3 Compliant				20		20-WFQFN Exposed Pad								-40°C~85°C	BICMOS	3.3mA							Controller (PD), DC/DC				QUAD	NO LEAD	NOT SPECIFIED	48V	NOT SPECIFIED	MAX5988				0.5mm			1	Power Management Circuits	Not Qualified	48V		2.2857W	6.49W													4.5mA										8.8V~60V		802.3af (PoE)									Yes
STHS2375LM6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)			Obsolete	1 (Unlimited)	8	EAR99					5mm	ROHS3 Compliant				8		8-SOIC (0.154, 3.90mm Width)								-40°C~85°C			250μA			1			Controller (PD)				DUAL	GULL WING		48V		STHS2375	8						1	Power Management Circuits			57V		12.95W													0.45mA	YES									0V~57V		802.3af (PoE)									Yes			No
POEGAT25	Compex Systems Pte Ltd	RFQ Min: 1 Mult: 1	download							Active									RoHS Compliant																							Injector																									1																																			245
LTC4267CGN#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2007		Active	1 (Unlimited)	16	EAR99					4.8885mm	ROHS3 Compliant						16-SSOP (0.154, 3.90mm Width)				3.899mm				0°C~70°C	CMOS		3mA Max			1			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	240kHz					No
STHS4257A1M6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)			Obsolete	1 (Unlimited)	8				4mm		5mm	ROHS3 Compliant				8		8-SOIC (0.154, 3.90mm Width)				3.9mm				-40°C~85°C			330μA			1			Controller (PD)				DUAL	GULL WING				STHS4257	8						1						12.95W																							57V Max		802.3af (PoE)	-48V								Yes			No
MP8005DF-LF-Z	Monolithic Power Systems (MPS)	RFQ Min: 1 Mult: 1	download	12 Weeks			Tape & Reel (TR)	2013	yes	Active	2A (4 Weeks)	20	EAR99					6.5mm	ROHS3 Compliant	Lead Free					20-TSSOP (0.173, 4.40mm Width) Exposed Pad				4.4mm				-40°C~85°C		270μA				1			Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL	GULL WING	260	48V	40		20		YES	0.65mm	R-PDSO-G20		1				57V																YES									0V~57V		802.3af (PoE)									No
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
TPS2376DG4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week 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		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					12.95W				350mA								13W	0.45mA	NO									0V~57V		802.3af (PoE)									Yes		405mA	No
MAX5965AUAX+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2012	yes	Active	1 (Unlimited)	36	EAR99					15.375mm	ROHS3 Compliant				36		36-BSOP (0.295, 7.50mm Width)				7.5mm				0°C~85°C	BICMOS		4.8mA			1			Controller (PSE)				DUAL	GULL WING		48V		MAX5965	36			0.8mm		32V	4	Power Management Circuits			60V		45W													6.8mA	NO									32V~60V		802.3at (PoE+), 802.3af (PoE)									No
SI3454-B01-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tray			Active	3 (168 Hours)	38						7mm	RoHS Compliant						38-VFQFN Exposed Pad				5mm				-40°C~85°C	CMOS		2mA	0.9mm					Controller (PSE), DC/DC				QUAD			3.3V					YES	0.5mm	R-XQCC-N38		4																													44V~57V		802.3at (PoE+), 802.3af (PoE)									No
PD69208T4ILQ-TR-LE	Microchip Technology	RFQ Min: 1 Mult: 1		16 Weeks			Tape & Reel (TR)			Active		56							RoHS Compliant						56-VFQFN Exposed Pad								-40°C~85°C			14mA	1mm		1			Controller (PD)				QUAD	NO LEAD		55V					YES	0.5mm	S-PQCC-N56		8						95W																							32V~57V		802.3at (PoE+), 802.3af (PoE)									Yes
LTC4274CIUHF#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		1.1mA	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		13W													5mA	YES									3V~4.3V		802.3at (PoE+), 802.3af (PoE)									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
PD70200ILD-TR	Microchip Technology	RFQ Min: 1 Mult: 1	download	3 Weeks	IN PRODUCTION (Last Updated: 1 month ago)	Surface Mount	Cut Tape (CT)	2007		Active	3 (168 Hours)			85°C	-40°C				RoHS Compliant	Lead Free			12		12-VFDFN Exposed Pad								-40°C~85°C			1mA						Controller (PD)									PD70*00							1						47.7W																12-DFN (4x3)							0V~57V		802.3at (PoE+), 802.3af (PoE)									Yes			No
TPS2384APAP	Texas Instruments	RFQ Min: 1 Mult: 1				Surface Mount	Tray			Discontinued	3 (168 Hours)								ROHS3 Compliant						64-PowerTQFP							258.207457mg	-40°C~125°C			10mA						Controller (PSE)									TPS2384							4						15.4W																							44V~57V		802.3af (PoE)									Yes			No
TPS23841PJDG4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tray		yes	Active	3 (168 Hours)	64	EAR99					10mm	ROHS3 Compliant	Contains Lead			64		64-TQFP Exposed Pad			1.2mm	10mm	1mm		248.398522mg	-40°C~125°C			10mA			1		48V	Controller (PSE)	57V	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	GULL WING	260	48V		TPS23841	64		YES	0.5mm		21.5V	4	Power Management Circuits					25W											34V			NO									21.5V~57V		802.3af (PoE)									Yes		571mA	No
LTC4266CGW#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	10 Weeks	PRODUCTION (Last Updated: 3 weeks ago)		Tape & Reel (TR)	2012		Active	1 (Unlimited)	36	EAR99						ROHS3 Compliant				36		36-BSOP (0.295, 7.50mm Width)				7.506mm				-40°C~85°C	CMOS		2.4mA			1			Controller (PSE)		e3	Matte Tin (Sn)	DUAL	GULL WING		3.3V		LTC4266	36		YES	0.8mm		3V	4	Power Management Circuits					25.5W													3mA	YES									45V~57V		802.3at (PoE+), 802.3af (PoE)									No
LTC4258CGW#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2005		Active	1 (Unlimited)	36	EAR99						ROHS3 Compliant						36-BSOP (0.295, 7.50mm Width)				7.506mm				0°C~70°C	CMOS		2mA			1			Controller (PSE)		e3	Matte Tin (Sn)	DUAL	GULL WING	260	3.3V	30	LTC4258	36		YES	0.8mm	R-PDSO-G36	3V	4	Power Management Circuits			4V		15.4W														NO									47V~57V		802.3af (PoE)									No
MAX5969DETE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2012		Active	1 (Unlimited)								ROHS3 Compliant				16		16-WQFN Exposed Pad								-40°C~85°C			270μA						Controller (PD)									MAX5969							1						25.5W																							40V~60V		802.3at (PoE+), 802.3af (PoE)									Yes
LTC4269CDKD-2#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2010		Active	1 (Unlimited)	32	EAR99					7mm	ROHS3 Compliant						32-WFDFN Exposed Pad				4mm				0°C~70°C	CMOS		1.35mA Max	0.8mm		1			Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL	NO LEAD	260		30	LTC4269	32		YES	0.4mm	R-PDSO-N32		1	Switching Regulator or Controllers	Not Qualified				25.5W							12V												CURRENT-MODE		9.25V	25V	37.2V~60V		802.3at (PoE+), 802.3af (PoE)		PULSE WIDTH MODULATION	SINGLE	560kHz					Yes
LTC4279IS#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tube	2017		Active	1 (Unlimited)								ROHS3 Compliant				16		16-SOIC (0.154, 3.90mm Width)								-40°C~85°C			1.7mA					57V	Controller (PSE)									LTC4279	16						1						90W																							45V~57V		802.3at (PoE+), 802.3af (PoE), LTPoE++									No
MAX5982CETE+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		Tin	No	16		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
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
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
TPS23750PWPG4	Texas Instruments	RFQ Min: 1 Mult: 1									2	20	EAR99	85°C	-40°C		67V	6.5mm	RoHS Compliant	Lead Free		No	20		HTSSOP EP			1.15mm	4.4mm		1Ohm	81.788374mg			1.1mA			8542.39.00.01	1		67V			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260				20	INDUSTRIAL	YES	0.65mm				Switching Regulator or Controllers												48V	SWITCHING CONTROLLER		1A								12.95W	CURRENT-MODE								PULSE WIDTH MODULATION	SINGLE	565kHz				50 %			405mA
LTC4279IUFD#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 3 weeks ago)		Tape & Reel (TR)			Active	1 (Unlimited)								RoHS Compliant				20		20-WFQFN Exposed Pad								-40°C~85°C			1.7mA						Controller (PSE)									LTC4279	20						1						90W																							45V~57V		802.3at (PoE+), 802.3af (PoE), LTPoE++									No
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

MAX5942BESE+T Maxim Integrated
MAX5942BESE+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

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SI3452A-B01-GM Silicon Labs
SI3452A-B01-GM datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available at HK JDW

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NCP1082DEG ON Semiconductor
NCP1082DEG datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from ON Semiconductor stock available at HK JDW

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

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STHS2375LM6F STMicroelectronics
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POEGAT25 Compex Systems Pte Ltd
Power Over Ethernet 56V 25W 0.45A

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LTC4267CGN#PBF Linear Technology / Analog Devices
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STHS4257A1M6F STMicroelectronics
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MP8005DF-LF-Z Monolithic Power Systems (MPS)
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LTC4266CUHF#TRPBF Linear Technology / Analog Devices
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TPS2376DG4 Texas Instruments
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MAX5965AUAX+ Maxim Integrated
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SI3454-B01-IM Silicon Labs
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PD69208T4ILQ-TR-LE Microchip Technology
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LTC4274CIUHF#TRPBF Linear Technology / Analog Devices
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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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PD70200ILD-TR Microchip Technology
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TPS2384APAP Texas Instruments
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TPS23841PJDG4 Texas Instruments
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LTC4266CGW#TRPBF Linear Technology / Analog Devices
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LTC4258CGW#PBF Linear Technology / Analog Devices
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MAX5969DETE+T Maxim Integrated
MAX5969DETE+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

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LTC4269CDKD-2#TRPBF Linear Technology / Analog Devices
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LTC4279IS#PBF Linear Technology / Analog Devices
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MAX5982CETE+T Maxim Integrated
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LTC4290BIUJ#PBF Linear Technology / Analog Devices
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MAX5988BETP+T Maxim Integrated
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TPS23750PWPG4 Texas Instruments
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LTC4279IUFD#TRPBF Linear Technology / Analog Devices
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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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