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STM32F103C8T6
MFI343S00177
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STM32F407VET6

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
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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	Reach Compliance Code	Frequency	Height	Width	Thickness	Resistance	Weight	Operating Temperature	Technology	Operating Supply Current	Max Supply Current	Current - Supply	Bandwidth	Height Seated (Max)	Number of Functions	Nominal Supply Current	Nominal Input Voltage	Type	Max Input Voltage	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Output Type	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Power - Max	Output Voltage	Output Current-Max	Number of Outputs	Output Current	Output Power	Max Output Power	Max Output Current	Input Voltage-Nom	Analog IC - Other Type	Halogen Free	Min Input Voltage	Power Dissipation	Supply Current-Max (Isup)	Adjustable Threshold	Neg Supply Voltage-Nom (Vsup)	Supplier Device Package	Max Output Voltage	Rise Time	Fall Time (Typ)	Control Mode	Switching Frequency	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)	Topology	Max Duty Cycle	Internal Switch(s)	Duty Cycle	Min Current Limit	Auxiliary Sense
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
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
LTC4267IGN-1#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				-40°C~85°C	CMOS			3mA Max			1			Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL	GULL WING	260		30	LTC4267	16			YES	0.635mm			1	Switching Regulator or Controllers					12.95W		1A																		CURRENT-MODE				57V Max		802.3af (PoE)		SINGLE	240kHz					No
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
TPS2378DDAR	Texas Instruments	RFQ Min: 1 Mult: 1		12 Weeks	ACTIVE (Last Updated: 4 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	2 (1 Year)	8		EAR99					4.89mm	ROHS3 Compliant	Lead Free	No	8	RESET THRESHOLD VOLTAGE IS 3.9V	8-PowerSOIC (0.154, 3.90mm Width)				1.7mm	3.9mm	1.48mm			-40°C~85°C		285μA					1	500μA		Controller (PD)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	1.4V		TPS2378								1	Power Management Circuits		40/57V	57V	25.5W															NO										0V~57V		802.3at (PoE+), 802.3af (PoE)								Yes
NCP1083DEG	ON Semiconductor	RFQ Min: 1 Mult: 1	download	24 Weeks	ACTIVE (Last Updated: 8 hours ago)		Tube	2008		yes	Active	2 (1 Year)	20		EAR99					6.6mm	ROHS3 Compliant	Lead Free	No	20		20-TSSOP (0.173, 4.40mm Width) Exposed Pad				950μm	4.5mm				-40°C~85°C							1			Controller (PD), DC/DC	57V	e3	Tin (Sn)	DUAL	GULL WING				NCP1083	20			YES	0.65mm			1	Switching Regulator or Controllers				40W		9V			1.1A			10mA			Halogen Free	0V						9.6V			CURRENT-MODE	500kHz			0V~57V	8.4V	802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE				Flyback	80 %	Both			Yes
SI3454-B01-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)				Active	3 (168 Hours)	38							7mm	RoHS Compliant					38-VFQFN Exposed Pad					5mm				-40°C~85°C	CMOS			2mA		0.9mm				Controller (PSE), DC/DC				QUAD			3.3V						YES	0.5mm	R-XQCC-N38		4																														44V~57V		802.3at (PoE+), 802.3af (PoE)								No
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
TPS2384PAP	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 2 days ago)		Tray			yes	Active	3 (168 Hours)	64		EAR99				48V	10mm	ROHS3 Compliant	Lead Free		64		64-PowerTQFP	No SVHC		400kHz	1.2mm	10mm	1mm		258.207457mg	-40°C~125°C				10mA			1		57V	Controller (PSE)		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	GULL WING	260	48V		TPS2384	64			YES	0.5mm			4	Power Management Circuits				21.47mW	15.4W	7V													NO										44V~57V		802.3af (PoE)								Yes			No
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
NCP1090DRG	ON Semiconductor	RFQ Min: 1 Mult: 1	download	26 Weeks	ACTIVE (Last Updated: 4 days ago)		Tape & Reel (TR)	2008	HIPO™	yes	Active	2 (1 Year)	8							4.93mm	ROHS3 Compliant	Lead Free		8		8-SOIC (0.154, 3.90mm Width)				1.47mm	4mm				-40°C~85°C							1	500mA		Controller (PD)	57V	e3	Tin (Sn)	DUAL	GULL WING	NOT SPECIFIED		NOT SPECIFIED	NCP1090	8			YES				1		Not Qualified				12.95W	9.8V			500mA			5mA			Halogen Free	0V						72V							0V~57V	-300mV	802.3af (PoE)								Yes
TPS23770PWPR	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 3 days ago)		Tape & Reel (TR)			yes	Active	2 (1 Year)	20		EAR99					6.5mm	ROHS3 Compliant	Lead Free		20		20-PowerTSSOP (0.173, 4.40mm Width)				1.2mm	4.4mm	1mm	1Ohm	81.788374mg	-40°C~85°C		1.3mA			2MHz		1		67V	Controller (PD), DC/DC		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260			TPS23770	20			YES	0.65mm			1	Switching Regulator or Controllers				1.2W	12.95W				1A				48V				13W								CURRENT-MODE				0V~67V		802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE	565kHz					Both		405mA	No
POEGAT60-US	Compex Systems Pte Ltd	RFQ Min: 1 Mult: 1	download								Unconfirmed										RoHS non-compliant																								Injector																										1
PD70210ILD-TR	Microchip Technology	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2013			Active	3 (168 Hours)				85°C	-40°C				RoHS Compliant	Lead Free	No	16		16-VFDFN Exposed Pad									-40°C~85°C		1mA		1mA						Controller (PD)									PD70210								1					95W	95W																16-DFN (5x4)								0V~57V		802.3at (PoE+), 802.3af (PoE)								Both			No
LT4294HDD#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tube				Active	1 (Unlimited)									RoHS Compliant			10		10-WFDFN Exposed Pad			840Hz						-40°C~125°C				2mA					60V	Controller (PD)									LT4294	10							1						71W																								60V Max		802.3at (PoE+), 802.3af (PoE), 802.3bt								No			Yes
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
NCP1081DER2G	ON Semiconductor	RFQ Min: 1 Mult: 1	download	24 Weeks	ACTIVE (Last Updated: 1 day ago)		Tape & Reel (TR)	2008		yes	Active	2 (1 Year)	20		EAR99					6.5mm	ROHS3 Compliant	Lead Free		20		20-TSSOP (0.173, 4.40mm Width) Exposed Pad	No SVHC		500kHz		4.4mm				-40°C~85°C							1	510mA	57V	Controller (PD), DC/DC		e3	Tin (Sn)	DUAL	GULL WING				NCP1081	20			YES	0.65mm			1	Switching Regulator or Controllers					40W	9V						6.5mA			Halogen Free								50ns	50 ns	CURRENT-MODE	500kHz			0V~57V		802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE				Flyback		Both	80 %		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
MAX5942ACSE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2004		yes	Obsolete	1 (Unlimited)	16		EAR99					9.9mm	ROHS3 Compliant				N	16-SOIC (0.154, 3.90mm Width)					3.9mm				0°C~70°C	BICMOS			400μA			1			Controller (PD)		e3	Matte Tin (Sn)	DUAL	GULL WING	260			MAX5942	16							1	Switching Regulator or Controllers					12.95W		1A						48V												CURRENT-MODE			67V	18V~67V		802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE						No
LTC4266CGW#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2012			Active	1 (Unlimited)	36		EAR99						ROHS3 Compliant					36-BSOP (0.295, 7.50mm Width)					7.506mm				-40°C~85°C	CMOS			2.4mA			1			Controller (PSE)		e3	Matte Tin (Sn)	DUAL	GULL WING		3.3V		LTC4266	36			YES	0.8mm	R-PDSO-G36	3V	4	Power Management Circuits					25.5W													3mA	YES										45V~57V		802.3at (PoE+), 802.3af (PoE)								No
SI3452D-B02-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download				Tray	1999			Obsolete	3 (168 Hours)	40							6mm	RoHS Compliant			40		40-VFQFN Exposed Pad				830μm					-40°C~85°C		3.7mA					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
MIC2358YLQ	Microchip Technology	RFQ Min: 1 Mult: 1					Tray	2010			Obsolete	3 (168 Hours)	64		EAR99					10mm	ROHS3 Compliant					64-LQFP					10mm				0°C~70°C				50μA		1.6mm	1			Controller (PSE)		e3	MATTE TIN	QUAD	GULL WING	260	5V	40	MIC2358				YES	0.5mm	S-PQFP-G64	4.5V	8				5.5V		15.4W														NO										44V~60V		802.3af (PoE)								No
SI34062-A-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tray	2018			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
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
LTC4278CDKD	Linear Technology/Analog Devices	RFQ Min: 1 Mult: 1					Tube				Obsolete	1 (Unlimited)	32		EAR99					7mm	Non-RoHS Compliant					32-WFDFN Exposed Pad					4mm				0°C~70°C	CMOS			1.35mA Max		0.8mm	1			Controller (PD), DC/DC		e3	Matte Tin (Sn)	DUAL	NO LEAD	260		30		32			YES	0.4mm	R-PDSO-N32		1	Switching Regulator or Controllers	Not Qualified				25.5W								14V												CURRENT-MODE		4.5V	20V	37.2V~60V		802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE						Yes
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
NCP1091DG	ON Semiconductor	RFQ Min: 1 Mult: 1	download		ACTIVE (Last Updated: 2 days ago)		Bulk	2008	HIPO™	yes	Obsolete	2 (1 Year)								4.93mm	RoHS Compliant	Lead Free	No	8		8-TSSOP (0.173, 4.40mm Width)	No SVHC			1.47mm	4mm			540.001716mg	-40°C~85°C		600μA	130mA						57V	Controller (PD)	57V	e3	Tin (Sn)						NCP1091	8							1						12.95W							5mA			Halogen Free	0V						72V							0V~57V	-300mV	802.3af (PoE)								Yes
SI3459-B02-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)				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
LM5073MH	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube			no	Obsolete	1 (Unlimited)	14	SMD/SMT	EAR99					5mm	Non-RoHS Compliant	Contains Lead	No	14		14-PowerTSSOP (0.173, 4.40mm Width)	No SVHC			900μm	4.4mm				-40°C~125°C							1	2mA	9V	Controller (PD)	70V	e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	260			LM5073	14							1						12.95W	100V			800mA	25W		800mA	48V																9V~70V		802.3af (PoE)		BUCK						Yes
PM8800A	STMicroelectronics	RFQ Min: 1 Mult: 1	download	12 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tube				Active	3 (168 Hours)	16		EAR99				10V	5mm	ROHS3 Compliant	Lead Free		16		16-TSSOP (0.173, 4.40mm Width) Exposed Pad				1mm	4.4mm				-40°C~85°C		3mA					1			Controller (PD), DC/DC		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260			PM8800	16							1					12.95W																									48V		802.3af (PoE)								Both			No

MAX5952CEAX+ Maxim Integrated
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MAX5940CESA+ Maxim Integrated
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LTC4267IGN-1#TRPBF Linear Technology / Analog Devices
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LT4276BIUFD#PBF Linear Technology / Analog Devices
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TPS2378DDAR Texas Instruments
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NCP1083DEG ON Semiconductor
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TPS2384PAP Texas Instruments
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SI3402-B-GMR Silicon Labs
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NCP1090DRG ON Semiconductor
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TPS23770PWPR Texas Instruments
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POEGAT60-US Compex Systems Pte Ltd
Power Over Ethernet 56V 60W 1.1A

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PD70210ILD-TR Microchip Technology
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LT4294HDD#PBF Linear Technology / Analog Devices
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SI3452D-B01-GM Silicon Labs
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NCP1081DER2G ON Semiconductor
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SI3452C-B02-GM Silicon Labs
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MAX5942ACSE+T Maxim Integrated
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SI3452D-B02-GM Silicon Labs
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MIC2358YLQ Microchip Technology
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SI34062-A-GM Silicon Labs
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LM5071MT-80/NOPB Texas Instruments
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LTC4278CDKD Linear Technology/Analog Devices
Tube 32-WFDFN Exposed Pad Controller (PD), DC/DC 1 0°C~70°C 37.2V~60V 32 DUAL 1

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SI3453A-B02-GM Silicon Labs
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NCP1091DG ON Semiconductor
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SI3459-B02-IMR Silicon Labs
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LM5073MH Texas Instruments
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PM8800A STMicroelectronics
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