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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
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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	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Reach Compliance Code	Frequency	Height	Width	Thickness	Resistance	Weight	Operating Temperature	Technology	Operating Supply Current	Max Supply Current	Current - Supply	Height Seated (Max)	HTS Code	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	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	Output Power	Max Output Power	Max Output Current	Input Voltage-Nom	Halogen Free	Min Input Voltage	Power Dissipation	Supply Current-Max (Isup)	Threshold Voltage	Adjustable Threshold	Neg Supply Voltage-Nom (Vsup)	Supplier Device Package	Max Output Voltage	Control Mode	Input Voltage (Max)	Voltage - Supply	Min Output Voltage	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
TPS2383APM	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray				Not For New Designs	3 (168 Hours)	64	EAR99		10mm	ROHS3 Compliant	Lead Free			64		64-LQFP			1.4mm				342.689036mg	-40°C~85°C				5mA			1			Controller (PSE)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	GULL WING	260	48V		TPS2383	64		0.5mm		44V	8	Power Management Circuits			57V		15.4W										10mA	1.5	NO						44V~57V		802.3af (PoE)							No
LTC4278CDKD-1	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1					Tube				Obsolete	1 (Unlimited)					Non-RoHS Compliant						32-WFDFN Exposed Pad								0°C~70°C				1.35mA Max						Controller (PD), DC/DC															1						25.5W														32-DFN (7x4)				37.2V~60V		802.3at (PoE+), 802.3af (PoE)							Yes			Yes
LTC4264CDE#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2007			Active	1 (Unlimited)	12	EAR99		4mm	ROHS3 Compliant						12-WFDFN Exposed Pad				3mm				0°C~70°C	CMOS			3mA Max	0.8mm		1			Controller (PD)		e3	Matte Tin (Sn)	DUAL		260		30	LTC4264	12	YES	0.5mm			1	Power Management Circuits					35W																		57V Max		802.3af (PoE)		SINGLE					Yes			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
PD70210AILD-TR	Microchip Technology	RFQ Min: 1 Mult: 1	download	8 Weeks	IN PRODUCTION (Last Updated: 3 weeks ago)		Tape & Reel (TR)	2013			Active	3 (168 Hours)					RoHS Compliant	Lead Free		No			16-VFDFN Exposed Pad								-40°C~85°C				1mA						Controller (PD), DC/DC															1																				16-DFN (5x4)				57V Max		802.3at (PoE+), 802.3af (PoE)							Yes			Yes
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
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
PD-8121GF/AC	Microsemi	RFQ Min: 1 Mult: 1									Active	1 (Unlimited)					RoHS Compliant
LTC4257CS8#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2005			Active	1 (Unlimited)	8	EAR99		4.9025mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)				3.9mm				0°C~70°C				3mA			1			Controller (PD)		e3	Matte Tin (Sn)	DUAL	GULL WING	260		30	LTC4257	8	YES		R-PDSO-G8		1						12.95W																		57V Max		802.3af (PoE)							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
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
PD64012G	Microsemi	RFQ Min: 1 Mult: 1					Tray	2003			Obsolete	1 (Unlimited)	64	EAR99		10mm	RoHS Compliant				64		64-LQFP				10mm				-20°C~85°C					1.6mm	8542.39.00.01	1			Controller (PSE)				QUAD	GULL WING	260	55V	30		64	YES	0.5mm		44V	12				57V		31W												YES						44V~57V		802.3at (PoE+), 802.3af (PoE)
LTC4266AIUHF-1#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	26 Weeks			Tape & Reel (TR)	2007			Active	1 (Unlimited)	38	EAR99			ROHS3 Compliant						38-WFQFN Exposed Pad								-40°C~85°C	CMOS			2.4mA						Controller (PSE)		e3	Matte Tin (Sn)	QUAD					LTC4266	38	YES	0.5mm	R-PQCC-N38		4	Power Management Circuits					38.7W										5mA								45V~57V		802.3at (PoE+), 802.3af (PoE), LTPoE++							No
TPS23881ARTQT	Texas Instruments	RFQ Min: 1 Mult: 1		12 Weeks			Tape & Reel (TR)			yes	Active	3 (168 Hours)	56				ROHS3 Compliant					ALSO REQUIRE 3V TO 3.6V SUPPLY VOLTAGE	56-VFQFN Exposed Pad								-40°C~125°C				6mA	1mm		1			Controller (PSE)				QUAD			54V		TPS23881		YES	0.5mm	S-PQCC-N56	44V	8				57V		127W												YES						3V~3.6V		802.3at (PoE+), 802.3bt							No
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
TPS23755RJJR	Texas Instruments	RFQ Min: 1 Mult: 1		8 Weeks			Tape & Reel (TR)			yes	Active	2 (1 Year)	23			6mm	ROHS3 Compliant						24-VFDFN Exposed Pad, 23 Leads				4mm				-40°C~125°C TJ				2mA			1			Controller (PD), DC/DC				DUAL			48V		TPS23755		YES	0.4mm	R-PDSO-N23		1				57V														NO						0V~57V		802.3at (PoE)							No			Yes
LM5072MHX-80/NOPB	Texas Instruments	RFQ Min: 1 Mult: 1		26 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	16	EAR99	70V	5mm	ROHS3 Compliant	Lead Free		No	16		16-PowerTSSOP (0.173, 4.40mm Width)		580kHz	1.2mm	4.4mm	1mm	1.2Ohm	172.98879mg	-40°C~125°C		700μA					1		70V	Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL	GULL WING	260			LM5072	16					1	Switching Regulator or Controllers						7.7V	800mA	12.95W			48V										CURRENT-MODE		9V~70V		802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE				80 %	Both			Yes
LM5070MTC-50/NOPB	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tube			yes	Active	1 (Unlimited)	16	EAR99		5mm	ROHS3 Compliant	Lead Free	Tin		16		16-TSSOP (0.173, 4.40mm Width)		1MHz	1.2mm	4.4mm	1mm	2.2Ohm	172.98879mg	-40°C~125°C	BICMOS	1mA	3mA				1	1.5mA	75V	Controller (PD), DC/DC		e3		DUAL	GULL WING	260			LM5070	16					1	Switching Regulator or Controllers							100mA	12.95W			48V										CURRENT-MODE		1.8V~75V		802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE				50 %	Both	50 %		No
LM5072MHX-50/NOPB	Rochester Electronics	RFQ Min: 1 Mult: 1					Tape & Reel (TR)				Obsolete	1 (Unlimited)					ROHS3 Compliant						16-PowerTSSOP (0.173, 4.40mm Width)								-40°C~125°C				2mA Max						Controller (PD), DC/DC															1						12.95W														16-HTSSOP				9V~70V		802.3af (PoE)							Both			Yes
TPS23758RJJR	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks			Tape & Reel (TR)			yes	Active	2 (1 Year)	23			6mm	ROHS3 Compliant						24-VFDFN Exposed Pad, 23 Leads				4mm				-40°C~125°C TJ				2.35mA			1			Controller (PD), DC/DC				DUAL	NO LEAD		48V		TPS23758		YES	0.4mm	R-PDSO-N23		1				57V		12.95W												NO						0V~57V		802.3at (PoE)							Yes
MAX5987BETE+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	12 Weeks			Tube				Obsolete	1 (Unlimited)					ROHS3 Compliant
MAX5971AETI+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2003		yes	Active	1 (Unlimited)	28	EAR99		5mm	ROHS3 Compliant		Tin		28		28-WFQFN Exposed Pad				5mm				-40°C~85°C	BICMOS	2.5mA			0.8mm		1			Controller (PSE)		e3		QUAD			54V		MAX5971	28		0.5mm		32V	1	Power Management Circuits		32/60V	60V	2.76W	40W										4mA		YES						32V~60V		802.3at (PoE+), 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
LM5071MTX-50/NOPB	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 6 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	16	EAR99	15V	5mm	ROHS3 Compliant	Lead Free	Tin	No	16		16-TSSOP (0.173, 4.40mm Width)			1.2mm	4.4mm	1mm			-40°C~125°C	BICMOS	1mA					1			Controller (PD), DC/DC		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260			LM5071						1	Switching Regulator or Controllers				12.95W				13W			48V										CURRENT-MODE	60V	1.8V~60V		802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE	665kHz				Both			Yes
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
MAX5945EAX+	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)								-40°C~85°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
TPS23755RJJT	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks			Tape & Reel (TR)			yes	Active	2	23			6mm	RoHS Compliant						24-VFDFN Exposed Pad, 23 Leads	compliant			4mm				-40°C~125°C TJ				2mA			1			Controller (PD), DC/DC				DUAL			48V		TPS23755		YES	0.4mm	R-PDSO-N23		1				57V														NO						0V~57V		802.3at (PoE)							No			Yes
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
SI3452C-B02-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download				Tube	1999			Obsolete	3 (168 Hours)	40			6mm	RoHS Compliant				40		40-VFQFN Exposed Pad				6mm				-40°C~85°C		3.7mA			0.9mm		1			Controller (PSE)				QUAD			3.3V		SI3452	40	YES	0.5mm		3V	4	Power Management Circuits			3.6V	40W					40W									-54V					45V~57V		802.3at (PoE+), 802.3af (PoE)				-51V	-57V		Yes			No
NCP1091DRG	ON Semiconductor	RFQ Min: 1 Mult: 1	download		ACTIVE (Last Updated: 4 days ago)		Tape & Reel (TR)	2008	HIPO™	yes	Obsolete	2 (1 Year)	8			4.93mm	RoHS Compliant	Lead Free			8		8-TSSOP (0.173, 4.40mm Width)			1.47mm	4mm				-40°C~85°C							1	500mA	57V	Controller (PD)	57V	e3	Tin (Sn)	DUAL	GULL WING	NOT SPECIFIED		NOT SPECIFIED	NCP1091	8	YES				1		Not Qualified				12.95W	9.8V	500mA			5mA		Halogen Free	0V							72V			0V~57V	-300mV	802.3af (PoE)							Yes

TPS2383APM Texas Instruments
TPS2383APM datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

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LTC4278CDKD-1 Linear Technology / Analog Devices
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LTC4264CDE#TRPBF Linear Technology / Analog Devices
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LT4275CIMS#TRPBF Linear Technology / Analog Devices
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PD70210AILD-TR Microchip Technology
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TPS2376D Texas Instruments
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LT4275CHMS#PBF Linear Technology / Analog Devices
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PD-8121GF/AC Microsemi
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LTC4257CS8#PBF Linear Technology / Analog Devices
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MP8005DF-LF-Z Monolithic Power Systems (MPS)
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TPS2384APAP Texas Instruments
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PD64012G Microsemi
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LTC4266AIUHF-1#TRPBF Linear Technology / Analog Devices
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TPS23881ARTQT Texas Instruments
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LTC4274AIUHF-1#TRPBF Linear Technology / Analog Devices
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TPS23755RJJR Texas Instruments
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LM5072MHX-80/NOPB Texas Instruments
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LM5070MTC-50/NOPB Texas Instruments
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LM5072MHX-50/NOPB Rochester Electronics
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TPS23758RJJR Texas Instruments
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MAX5987BETE+ Maxim Integrated
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MAX5971AETI+ Maxim Integrated
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MAX5971CETI+T Maxim Integrated
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LM5071MTX-50/NOPB Texas Instruments
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MAX5984DETI+ Maxim Integrated
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MAX5945EAX+ Maxim Integrated
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TPS23755RJJT Texas Instruments
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SI3400-BZ-GM Silicon Labs
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SI3452C-B02-GM Silicon Labs
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NCP1091DRG ON Semiconductor
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