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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - 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	Termination	ECCN Code	Max Operating Temperature	Min Operating Temperature	Depth	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	Max Supply Current	Current - Supply	Bandwidth	Input Current	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	Output Type	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	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	Output Power	Max Output Current	Input Voltage-Nom	Analog IC - Other Type	Min Input Voltage	Supply Current-Max (Isup)	Adjustable Threshold	Supplier Device Package	Control Mode	Input Voltage (Min)	Input Voltage (Max)	Voltage - Supply	Standards	Control Technique	Switcher Configuration	Switching Frequency-Max	Max Duty Cycle	Internal Switch(s)	Min Current Limit	Auxiliary Sense
MAX5953AUTM+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2007		yes	Obsolete	1 (Unlimited)	48		EAR99					7mm	ROHS3 Compliant	Lead Free		48		48-WFQFN Exposed Pad		500kHz		7mm				0°C~85°C						400μA	0.8mm	1		67V	Controller (PD), DC/DC		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD		260			MAX5953	48			YES	0.5mm					1	Switching Regulator or Controllers					15W	5.6V		300mA			48V						VOLTAGE-MODE			11V~76V	802.3af (PoE)	PULSE WIDTH MODULATION	BUCK			Yes		No
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
PD81000-027301	Microchip Technology	RFQ Min: 1 Mult: 1		2 Weeks			Tray		PowerDsine®		Active															32-TFQFN Exposed Pad																			Controller (PSE)																																														No
PD69208T4ILQ-TR	Microchip Technology	RFQ Min: 1 Mult: 1		8 Weeks			Tape & Reel (TR)				Active	3 (168 Hours)									RoHS Compliant					56-VFQFN Exposed Pad								-40°C~85°C											Controller (PD)																			8						95W											56-QFN (8x8)				32V~57V	802.3at (PoE+), 802.3af (PoE)					Yes		Yes
MAX5971CETI+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	18 Weeks			Tube				Obsolete	1 (Unlimited)									ROHS3 Compliant					QFN																												MAX5971
TPS23752PWP	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 5 days ago)		Tube			yes	Active	2 (1 Year)	20		EAR99				57V	6.5mm	ROHS3 Compliant	Lead Free		20		20-PowerTSSOP (0.173, 4.40mm Width)			1.2mm	4.4mm	1mm	750Ohm	81.788374mg	-40°C~85°C		210μA			4.4 kHz			1			Controller (PD), DC/DC		e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260	48V	NOT SPECIFIED	TPS23752				YES	0.65mm					1	Switching Regulator or Controllers	Not Qualified				25.5W						10.9V			0.85mA			CURRENT-MODE			0V~57V	802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION		276kHz	85 %	Yes
LTC4266CUHF#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 4 months ago)		Tube	2012			Active	1 (Unlimited)	38		EAR99					7mm	ROHS3 Compliant			38		38-WFQFN Exposed Pad		1MHz		5mm				0°C~70°C	CMOS	3.5mA					0.8mm	1	-2.4mA	3.3V	Controller (PSE)		e3	Matte Tin (Sn)	QUAD			3.3V		LTC4266	38			YES	0.5mm		3V			4	Power Management Circuits				25W										3mA	YES					45V~57V	802.3at (PoE+), 802.3af (PoE)					No
LTC4267CGN-3#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2012			Active	1 (Unlimited)	16		EAR99					4.8895mm	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	330kHz		No
LT4275BIDD#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 1 month ago)		Tube	2012			Active	1 (Unlimited)	10		EAR99					3mm	ROHS3 Compliant	Lead Free		10		10-WFDFN Exposed Pad	No SVHC			3mm				-40°C~85°C	BIPOLAR			2mA Max			0.8mm	1		60V	Controller (PD)		e3	Matte Tin (Sn)	DUAL					LT4275	10			YES	0.5mm		23V			1	Power Management Circuits					25.5W									2.2mA						23V~60V	802.3at (PoE+), 802.3af (PoE)					No		Yes
TPS23841PJDR	Texas Instruments	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			no	Discontinued	3 (168 Hours)	64		EAR99					10mm	ROHS3 Compliant	Contains Lead		64		64-TQFP Exposed Pad				10mm			248.398522mg	-40°C~125°C				10mA			1.2mm	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
LTC4271IUF#TRPBF	Analog Devices Inc.	RFQ Min: 1 Mult: 1					Tape & Reel (TR)														RoHS Compliant					QFN-24
SI3459-B02-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube				Active	3 (168 Hours)	56								RoHS Compliant					56-VFQFN Exposed Pad								-40°C~85°C	CMOS			2mA			0.9mm				Controller (PSE), DC/DC				QUAD			3.3V						YES	0.5mm	S-XQCC-N56				8																					44V~57V	802.3at (PoE+), 802.3af (PoE)					No
LTC4292IUJ#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube				Active	1 (Unlimited)									ROHS3 Compliant					40-WFQFN Exposed Pad								-40°C~85°C											Controller (PSE)																			8						71.3W															3V~3.6V	802.3at (PoE+), 802.3af (PoE), 802.3bt					No
LT4276BIUFD#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tube	2015			Active	1 (Unlimited)									ROHS3 Compliant			28		28-WFQFN Exposed Pad	No SVHC	300kHz						-40°C~85°C		2mA								60V	Controller (PD), DC/DC									LT4276	28									1					25.5W																60V Max	802.3at (PoE+), 802.3af (PoE)					No		Yes
LTC4263CS#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 Weeks			Tube	2005			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
LM5071MTX-50	Texas Instruments	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)			no	Obsolete	1 (Unlimited)	16		EAR99				15V	5mm	Non-RoHS Compliant	Contains Lead	No	16		16-TSSOP (0.173, 4.40mm Width)			900μm	4.4mm				-40°C~125°C	BICMOS			1mA				1			Controller (PD), DC/DC		e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	260			LM5071	16									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
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)
LTC4267CDHC-3#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	10 Weeks			Tape & Reel (TR)	2012			Active	1 (Unlimited)	16		EAR99					5mm	ROHS3 Compliant					16-WFDFN Exposed Pad				3mm				0°C~70°C	CMOS			3mA Max			0.8mm	1			Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL		260		30	LTC4267	16			YES	0.5mm					1	Switching Regulator or Controllers					12.95W		1A										CURRENT-MODE			57V Max	802.3af (PoE)		SINGLE	330kHz		No
LT4275BHDD#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-WFDFN Exposed Pad				3mm				-40°C~125°C	BIPOLAR			2mA Max			0.8mm	1			Controller (PD)		e3	Matte Tin (Sn)	DUAL					LT4275	10			YES	0.5mm		23V			1	Power Management Circuits		23/60V	60V		25.5W									2.2mA						23V~60V	802.3at (PoE+), 802.3af (PoE)					No		Yes
PM8803	STMicroelectronics	RFQ Min: 1 Mult: 1	download	12 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tray				Active	3 (168 Hours)	20		EAR99				3.6V	6.5mm	ROHS3 Compliant	Lead Free				20-TSSOP (0.173, 4.40mm Width) Exposed Pad				4.4mm				-40°C~85°C			80mA					1			Controller (PD), DC/DC		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260			PM8803	20				0.65mm	R-PDSO-G20				1	Switching Regulator or Controllers					25.5W						48V						CURRENT-MODE	32.5V			802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE		80 %	Both		No
LM5071MT-80/NOPB	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tube			yes	Active	1 (Unlimited)	16	SMD/SMT	EAR99			4.4mm		5mm	ROHS3 Compliant	Lead Free	No	16		16-TSSOP (0.173, 4.40mm Width)	No SVHC	1MHz	1.2mm	4.4mm	1mm	2.2Ohm	172.98879mg	-40°C~125°C	BICMOS	1.5mA						1	1.5mA	60V	Controller (PD), DC/DC	60V	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260			LM5071		Voltage								1	Switching Regulator or Controllers					12.95W	250mV		100mA	13W	800mA	48V						CURRENT-MODE			1.8V~60V	802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE			Both		Yes
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
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
SI3400-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	1999			Obsolete	1 (Unlimited)				85°C	-40°C				RoHS Compliant	Lead Free				20-VQFN Exposed Pad								-40°C~85°C				2mA							Controller (PD), DC/DC									SI3400										1						15W											20-QFN-EP (5x5)				2.8V~57V	802.3af (PoE)					Yes		No
HPA00776PWPR	Texas Instruments	RFQ Min: 1 Mult: 1		8 Weeks	ACTIVE (Last Updated: 4 days ago)		Tape & Reel (TR)			yes	Active	1 (Unlimited)	20							6.5mm	ROHS3 Compliant	Lead Free		20					1.2mm	4.4mm	1mm											1					e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260		NOT SPECIFIED	HPA00776			AUTOMOTIVE	YES	0.65mm			125°C	-40°C									1.1A				1.6V	SWITCHING CONTROLLER					CURRENT-MODE		57V			PULSE WIDTH MODULATION	SINGLE	278kHz
SI3460-E02-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount	Tube	2000			Obsolete	3 (168 Hours)	11		EAR99					3mm	RoHS Compliant			11		10-VFDFN Exposed Pad			830μm				24.097095mg	-40°C~85°C								1			Controller (PSE), DC/DC				QUAD			3.3V			11				0.5mm		2.7V			1				3.6V	15.4W											NO					11V~16V	802.3af (PoE)					No		Yes
SI3402-B-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	1997			Active	3 (168 Hours)	20		EAR99					5mm	RoHS Compliant					20-VQFN Exposed Pad		350kHz		5mm				-40°C~85°C		2mA					0.9mm	1		57V	Controller (PD), DC/DC				QUAD		260		30					YES	0.8mm	S-XQCC-N20				1					17W			0.68A				5V									2.8V~57V	802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	BUCK			Yes		No
TPS2375PW	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 2 days ago)		Tube			yes	Active	1 (Unlimited)	8		EAR99				57V	3mm	ROHS3 Compliant	Lead Free		8		8-TSSOP (0.173, 4.40mm Width)	No SVHC		1.2mm	4.4mm	1mm	1Ohm	39.008944mg	-40°C~85°C		240μA						1		57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2375	8			YES	0.65mm					1	Power Management Circuits									12.95W					0.45mA	NO					0V~57V	802.3af (PoE)					Yes	405mA	No
LTC4269CDKD-1#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)	2007			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	250		NOT SPECIFIED	LTC4269	32			YES	0.4mm	R-PDSO-N32				1	Switching Regulator or Controllers	Not Qualified				25.5W												CURRENT-MODE			37.2V~60V	802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE			Yes
HPA01043PWPR	Texas Instruments	RFQ Min: 1 Mult: 1		8 Weeks	ACTIVE (Last Updated: 4 days ago)		Tape & Reel (TR)			yes	Active	1 (Unlimited)	20							6.5mm	ROHS3 Compliant	Lead Free		20					1.2mm	4.4mm	1mm											1					e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260		NOT SPECIFIED	HPA01043			AUTOMOTIVE	YES	0.65mm			125°C	-40°C									1.1A				1.6V	SWITCHING CONTROLLER					CURRENT-MODE		57V			PULSE WIDTH MODULATION	SINGLE	278kHz

MAX5953AUTM+ Maxim Integrated
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PD69208MILQ-TR Microchip Technology
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PD81000-027301 Microchip Technology
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PD69208T4ILQ-TR Microchip Technology
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MAX5971CETI+ Maxim Integrated
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TPS23752PWP Texas Instruments
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LTC4266CUHF#PBF Linear Technology / Analog Devices
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LTC4267CGN-3#TRPBF Linear Technology / Analog Devices
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LT4275BIDD#PBF Linear Technology / Analog Devices
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TPS23841PJDR Texas Instruments
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LTC4271IUF#TRPBF Analog Devices Inc.
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SI3459-B02-IM Silicon Labs
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LTC4292IUJ#PBF Linear Technology / Analog Devices
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LT4276BIUFD#PBF Linear Technology / Analog Devices
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LTC4263CS#PBF Linear Technology / Analog Devices
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LM5071MTX-50 Texas Instruments
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PD69008 Microchip Technology
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LTC4267CDHC-3#TRPBF Linear Technology / Analog Devices
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LT4275BHDD#TRPBF Linear Technology / Analog Devices
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PM8803 STMicroelectronics
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LM5071MT-80/NOPB Texas Instruments
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TPS23881ARTQT Texas Instruments
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MAX5984DETI+ Maxim Integrated
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SI3400-GM Silicon Labs
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HPA00776PWPR Texas Instruments
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SI3460-E02-GM Silicon Labs
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SI3402-B-GMR Silicon Labs
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TPS2375PW Texas Instruments
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LTC4269CDKD-1#TRPBF Linear Technology / Analog Devices
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HPA01043PWPR Texas Instruments
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