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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
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  - Lighting Controllers
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  - Linear Voltage Regulators
  - Memory
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  - 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	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	REACH SVHC	Reach Compliance Code	Frequency	Height	Width	Thickness	Resistance	Weight	Operating Temperature	Technology	Operating Supply Current	Current - Supply	Height Seated (Max)	Number of Functions	Nominal Supply Current	Nominal Input Voltage	Type	Max Input Voltage	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (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 Power	Max Output Current	Input Voltage-Nom	Analog IC - Other Type	Halogen Free	Min Input Voltage	Power Dissipation	Supply Current-Max (Isup)	Adjustable Threshold	Drain to Source Resistance	Neg Supply Voltage-Nom (Vsup)	Supplier Device Package	Max Output Voltage	Turn-Off Delay Time	Control Mode	Input Voltage (Min)	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)	Min Current Limit	Auxiliary Sense
SI3452D-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																-54V							45V~57V		802.3at (PoE+), 802.3af (PoE)				-51V	-57V		Yes		No
PD69008	Microchip Technology	RFQ Min: 1 Mult: 1			NOT RECOMMENDED FOR NEW DESIGN (Last Updated: 2 weeks ago)		Tray			yes	Not For New Designs	1 (Unlimited)	80	EAR99					RoHS Compliant					LQFP																	Driver				QUAD	GULL WING						INDUSTRIAL	YES	0.5mm				-40°C	8	Power Management Circuits	Not Qualified	44/57V															16mA												802.3at (PoE+), 802.3af (PoE)
LTC4274AIUHF-3#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)	2007			Active	1 (Unlimited)	38	EAR99				7mm	ROHS3 Compliant					38-WFQFN Exposed Pad					5mm				-40°C~85°C	CMOS		2.4mA	0.8mm	1			Controller (PSE)		e3	Matte Tin (Sn)	QUAD			3.3V		LTC4274	38		YES	0.5mm	R-PQCC-N38	3V			1	Power Management Circuits		3.354V	4.3V		70W												5mA	YES									45V~57V		802.3at (PoE+), 802.3af (PoE), LTPoE++							No
TPS2383PM	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray				Obsolete	3 (168 Hours)	64	EAR99				10mm	ROHS3 Compliant	Contains Lead			3.3V DIGITAL & 5V ANALOG SUPPLY CAN BE INTERNALLY GENERATED OR CAN BE SUPPLIED EXTERNALLY	64-LQFP					10mm				0°C~70°C			5mA	1.6mm	1			Controller (PSE)				QUAD	GULL WING		48V		TPS2383	64			0.5mm	S-PQFP-G64	44V			8	Power Management Circuits			57V		15.4W												10mA	NO									44V~57V		802.3af (PoE)							No
MAX5984DETI+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2012			Obsolete	1 (Unlimited)	28	EAR99					ROHS3 Compliant			28		28-WFQFN Exposed Pad									-40°C~85°C	BICMOS		2.5mA					Controller (PSE)				QUAD					MAX5984			YES	0.5mm					1	Power Management Circuits		32/60V			40W												4mA										32V~60V		802.3at (PoE+), 802.3af (PoE)							Yes		No
MP8001DS-LF-Z	Monolithic Power Systems (MPS)	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tape & Reel (TR)	2007			Active	2 (1 Year)			85°C	-40°C			ROHS3 Compliant	Lead Free		8		8-SOIC (0.154, 3.90mm Width)									-40°C~85°C								Controller (PD)																		1																						8-SOIC						0V~57V		802.3af (PoE)							Yes
PM8801	STMicroelectronics	RFQ Min: 1 Mult: 1	download		ACTIVE (Last Updated: 8 months ago)		Tube				Active	3 (168 Hours)	24	EAR99				7.8mm	ROHS3 Compliant					24-TSSOP (0.173, 4.40mm Width) Exposed Pad					4.4mm				-40°C~85°C					1			Controller (PD), DC/DC				DUAL	GULL WING		48V		PM8801			YES	0.65mm					2																														802.3at (PoE+), 802.3af (PoE)							No
SI34061-A-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tray				Active	3 (168 Hours)							RoHS Compliant					24-VQFN Exposed Pad		compliant							-40°C~85°C								Controller (PD), DC/DC						NOT SPECIFIED		NOT SPECIFIED										1						30W																						2.7V~57V		802.3at (PoE)							Yes
PD62000ACG-0200	Microsemi	RFQ Min: 1 Mult: 1					Tray				Obsolete	1 (Unlimited)							Non-RoHS Compliant
LT4275BIDD#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2012			Active	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant					10-WFDFN Exposed Pad					3mm				-40°C~85°C	BIPOLAR		2mA Max	0.8mm	1			Controller (PD)		e3	Matte Tin (Sn)	DUAL					LT4275	10		YES	0.5mm		23V			1	Power Management Circuits		23/60V	60V		25.5W												2.2mA										23V~60V		802.3at (PoE+), 802.3af (PoE)							No		Yes
MAX5953DUTM+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2007		yes	Obsolete	1 (Unlimited)	48	EAR99				7mm	ROHS3 Compliant	Lead Free		48		48-WFQFN Exposed Pad					7mm				0°C~85°C	BICMOS		400μA	0.8mm	1			Controller (PD), DC/DC		e3	Matte Tin (Sn)	QUAD		260		30	MAX5953	48			0.5mm					1	Switching Regulator or Controllers					15W							48V												VOLTAGE-MODE		76V	11V~76V		802.3af (PoE)	PULSE WIDTH MODULATION	BUCK	250kHz				Yes		No
LT4293HMS#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	14 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)							ROHS3 Compliant					10-TFSOP, 10-MSOP (0.118, 3.00mm Width)									-40°C~125°C TJ			2mA					Controller (PD)																		1						90W																						60V		802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++							No		Yes
MAX5952CEAX+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2009		yes	Obsolete	1 (Unlimited)	36	EAR99					ROHS3 Compliant			36		36-BSOP (0.295, 7.50mm Width)									-40°C~85°C	BICMOS		4.8mA		1			Controller (PSE)		e3	TIN	DUAL	GULL WING	260	48V		MAX5952	36			0.8mm		32V			4	Power Management Circuits		30/60V	60V		45W												6.8mA	NO									32V~60V		802.3at (PoE+), 802.3af (PoE)							No
LT4275BHDD#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 1 month ago)		Tube	2012			Active	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant			10		10-WFDFN Exposed Pad					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
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
MAX5940BESA+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)	2002		yes	Active	1 (Unlimited)	8	EAR99			64V	4.9mm	ROHS3 Compliant			8		8-SOIC (0.154, 3.90mm Width)					3.9mm				-40°C~85°C	BICMOS		400μA		1	1mA		Controller (PD)		e3	Matte Tin (Sn)	DUAL	GULL WING	260	48V		MAX5940	8		YES						1	Power Management Circuits			67V	470mW	12.95W													YES									39.9V~67V		802.3af (PoE)							Yes		No
TPS23753PWG4	Texas Instruments	RFQ Min: 1 Mult: 1			NRND (Last Updated: 4 days ago)		Tube			yes	Not For New Designs	1 (Unlimited)	14	EAR99				5mm	ROHS3 Compliant	Lead Free		14		14-TSSOP (0.173, 4.40mm Width)				1.2mm	4.4mm	1mm	1.2Ohm	57.209338mg	-40°C~125°C		580μA			1			Controller (PD), DC/DC		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS23753	14		YES						1	Switching Regulator or Controllers							0.505A					48V				13W	0.85mA						60 ns	CURRENT-MODE	5.8V	57V	0V~57V		802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE	273kHz				Both	405mA	No
TPS23751PWP	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 5 days ago)	Surface Mount	Tube			yes	Active	2 (1 Year)	16	EAR99			57V	5mm	ROHS3 Compliant	Lead Free		16		16-PowerTSSOP (0.173, 4.40mm Width)				1.2mm	4.4mm	1mm	750Ohm	62.709145mg	-40°C~85°C		210μA			1			Controller (PD), DC/DC	57V	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING		10.9V		TPS23751									1	Switching Regulator or Controllers	Not Qualified				25.5W							10.9V			0V		3mA					5.25V		CURRENT-MODE			0V~57V	4.75V	802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION		276kHz			85 %	Yes
MAX5935CAX+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2004		no	Obsolete	1 (Unlimited)	36					15.375mm	ROHS3 Compliant			36		36-BSOP (0.295, 7.50mm Width)					7.5mm				0°C~70°C	BICMOS		4.2mA	2.65mm	1			Controller (PSE)				DUAL	GULL WING				MAX5935				0.8mm					4						15.4W																						32V~60V		802.3af (PoE)							No
MAX5940CESA+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2004		yes	Active	1 (Unlimited)	8	EAR99	85°C	-40°C	64V	4.9mm	ROHS3 Compliant		No	8		SOIC					3.9mm					BICMOS	1mA		1.75mm	1					e3	Matte Tin (Sn)	DUAL	GULL WING	260	48V			8	INDUSTRIAL	YES	1.27mm		12V			1	Power Management Circuits			67V	470mW									POWER SUPPLY SUPPORT CIRCUIT					NO
MAX5952AEAX+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2009		yes	Obsolete	1 (Unlimited)	36	EAR99					ROHS3 Compliant			36		36-BSOP (0.295, 7.50mm Width)			400kHz					723.394782mg	-40°C~85°C	BICMOS	3mA			1		60V	Controller (PSE)		e3	Matte Tin (Sn)	DUAL	GULL WING	260	48V		MAX5952	36			0.8mm		32V			4	Power Management Circuits				941mW	45W												6.8mA	NO									32V~60V		802.3at (PoE+), 802.3af (PoE)							No
TPS2377DR-1	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 5 days ago)		Tape & Reel (TR)			yes	Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free		8		8-SOIC (0.154, 3.90mm Width)				1.75mm	3.91mm	1.58mm		75.891673mg	-40°C~85°C			240μA		1		57V	Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2377	8		YES						1	Power Management Circuits					12.95W			350mA								13W	0.35mA	NO									0V~57V		802.3af (PoE)							Yes	405mA	No
SI3453A-B02-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tray	1999			Obsolete	3 (168 Hours)	40					6mm	RoHS Compliant			40		40-VFQFN Exposed Pad					6mm				-40°C~85°C		4mA		0.9mm	1			Controller (PSE)				QUAD			3.3V		SI3453	40		YES	0.5mm					4					40W						40W																	45V~57V		802.3at (PoE+), 802.3af (PoE)							Yes		No
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
NCP1092DG	ON Semiconductor	RFQ Min: 1 Mult: 1	download	23 Weeks	ACTIVE (Last Updated: 2 days ago)		Bulk	2003	HIPO™	yes	Active	2 (1 Year)						4.93mm	ROHS3 Compliant	Lead Free		8		8-SOIC (0.154, 3.90mm Width)	No SVHC			1.47mm	4mm				-40°C~85°C						600μA	57V	Controller (PD)		e3	Tin (Sn)			NOT SPECIFIED		NOT SPECIFIED	NCP1092	8								1						12.95W	9.8V		500mA			5mA			Halogen Free								72V					0V~57V	-300mV	802.3af (PoE)							Yes
MAX5945CAX+T	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant					36-BSOP (0.295, 7.50mm Width)									0°C~70°C			4.2mA					Controller (PSE)																		4						15.4W																36-SSOP						32V~60V		802.3af (PoE)							No		No
STHS2375AM6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)				Obsolete	1 (Unlimited)	8	EAR99					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
LTC4257CS8-1#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2005			Active	1 (Unlimited)	8	EAR99				4.9025mm	ROHS3 Compliant				REQUIRES A NEGATIVE SUPPLY OF 48V	8-SOIC (0.154, 3.90mm Width)					3.899mm				0°C~70°C	CMOS		3mA		1			Controller (PD)		e3	Matte Tin (Sn)	DUAL	GULL WING	260		30	LTC4257	8		YES		R-PDSO-G8				1	Power Management Circuits					12.95W												3mA	NO									57V Max		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
LM5072MH-80	Texas Instruments	RFQ Min: 1 Mult: 1				Surface Mount	Tube			no	Obsolete	1 (Unlimited)	16	EAR99			15V	5mm	Non-RoHS Compliant	Contains Lead		16		16-PowerTSSOP (0.173, 4.40mm Width)	No SVHC	not_compliant	645kHz	900μm	4.4mm				-40°C~125°C			2mA Max		1	700mA		Controller (PD), DC/DC		e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	260		NOT SPECIFIED	LM5072	16								1	Switching Regulator or Controllers	Not Qualified				12.95W	1.25V	0.8A		25W			48V							700mOhm					CURRENT-MODE	9V	70V	9V~70V		802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE					Both		Yes

SI3452D-B01-GM Silicon Labs
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PD69008 Microchip Technology
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LTC4274AIUHF-3#TRPBF Linear Technology / Analog Devices
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TPS2383PM Texas Instruments
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MAX5984DETI+T Maxim Integrated
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MP8001DS-LF-Z Monolithic Power Systems (MPS)
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PM8801 STMicroelectronics
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SI34061-A-GM Silicon Labs
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PD62000ACG-0200 Microsemi
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LT4275BIDD#TRPBF Linear Technology / Analog Devices
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MAX5953DUTM+T Maxim Integrated
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LT4293HMS#TRPBF Linear Technology / Analog Devices
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MAX5952CEAX+ Maxim Integrated
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LT4275BHDD#PBF Linear Technology / Analog Devices
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HPA01043PWPR Texas Instruments
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MAX5940BESA+T Maxim Integrated
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TPS23753PWG4 Texas Instruments
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TPS23751PWP Texas Instruments
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MAX5935CAX+T Maxim Integrated
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MAX5940CESA+ Maxim Integrated
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MAX5952AEAX+ Maxim Integrated
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TPS2377DR-1 Texas Instruments
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SI3453A-B02-GM Silicon Labs
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LTC4267CGN-3#TRPBF Linear Technology / Analog Devices
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NCP1092DG ON Semiconductor
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MAX5945CAX+T Rochester Electronics
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STHS2375AM6F STMicroelectronics
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LTC4257CS8-1#PBF Linear Technology / Analog Devices
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SI3452C-B02-GM Silicon Labs
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LM5072MH-80 Texas Instruments
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