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STM32F103C8T6
MFI343S00177
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STM32F407VET6

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
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Items : %s%s

PoE Controllers

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Depth	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Min Supply Voltage	Frequency	Height	Width	Thickness	Resistance	Weight	Operating Temperature	Technology	Operating Supply Current	Max Supply Current	Current - Supply	Height Seated (Max)	HTS Code	Number of Functions	Nominal Supply Current	Max Frequency	Nominal Input Voltage	Type	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	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Power - Max	Output Current-Max	Output Current	Output Power	Max Output Power	Input Voltage-Nom	Analog IC - Other Type	Current - Output	Power Dissipation	Supply Current-Max (Isup)	Adjustable Threshold	Control Mode	Input Voltage (Min)	Input Voltage (Max)	Telecom IC Type	Voltage - Supply	Standards	Control Technique	Switcher Configuration	Switching Frequency-Max	Neg Supply Voltage-Nom	Max Duty Cycle	Internal Switch(s)	Duty Cycle	Min Current Limit	Auxiliary Sense
MAX5984AETI+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	9 Weeks			Tube	2012	yes	Active	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
LTC4267IGN-1#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2011		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
TPS2376DRG4	Texas Instruments	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				1	8	EAR99	85°C	-40°C			4.9mm	RoHS Compliant	Lead Free		No	8	SOIC		57V		0V		1.58mm	3.9mm			72.603129mg								1			57V		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V			8	INDUSTRIAL	YES	1.27mm					1	Power Management Circuits										POWER SUPPLY SUPPORT CIRCUIT	350mA	13W	0.45mA	NO														405mA
LTC4267IGN-3#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 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	330kHz			No
LT4276CHUFD#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)	2015		Active	1 (Unlimited)								ROHS3 Compliant					28-WFQFN Exposed Pad											-40°C~125°C				2mA Max							Controller (PD), DC/DC								LT4276	28								1					13W															60V Max	802.3af (PoE)						No			Yes
TPS23861PW	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tube		yes	Active	2 (1 Year)	28	EAR99					9.7mm	ROHS3 Compliant	Lead Free	Gold		28	28-TSSOP (0.173, 4.40mm Width)			No SVHC			1.2mm	4.4mm	1mm			-40°C~85°C		3.5mA					1			3.3V	Controller (PSE)	e4		DUAL	GULL WING	260	48V		TPS23861				0.65mm					4			57V	25.5W											NO					44V~57V	802.3at (PoE+), 802.3af (PoE)						No
LT4275AIDD#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tube	2012		Active	1 (Unlimited)	10	EAR99					3mm	ROHS3 Compliant	Lead Free			10	10-WFDFN Exposed Pad											-40°C~85°C	BIPOLAR			2mA Max	0.8mm		1			60V	Controller (PD)	e3	Matte Tin (Sn)	DUAL		260		30	LT4275	10		YES	0.5mm		23V			1	Power Management Circuits				90W									2.2mA						23V~60V	802.3at (PoE+), 802.3af (PoE), LTPoE++						No			Yes
MAX5984AETI+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks			Tape & Reel (TR)	2012		Active	1 (Unlimited)	28	EAR99						ROHS3 Compliant				28	28-WFQFN Exposed Pad					25kHz						-40°C~85°C	BICMOS			2.5mA						60V	Controller (PSE)			QUAD					MAX5984			YES	0.5mm					1	Power Management Circuits				40W									4mA						32V~60V	802.3at (PoE+), 802.3af (PoE)						Yes			No
SI3480-A01-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	1999		Not For New Designs	1 (Unlimited)	20	EAR99					4mm	RoHS Compliant				20	20-VFQFN Exposed Pad						880μm					-40°C~85°C		13mA				8542.39.00.01	1				Power Manager			QUAD			3V		SI3480	20		YES	0.5mm		2.7V			1	Power Management Circuits	3/3.3V	3.6V						30W						NO					2.7V~3.6V	802.3at (PoE+), 802.3af (PoE)						No
LTC4259ACGW#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 1 week ago)	Surface Mount	Tube	2006		Active	1 (Unlimited)	36	EAR99			7.6mm		15.55mm	ROHS3 Compliant	Lead Free			36	36-BSOP (0.295, 7.50mm Width)						2.39mm	7.6mm				0°C~70°C	CMOS		-5mA	2mA			1				Controller (PSE)	e3	Matte Tin (Sn)	DUAL	GULL WING	260	3.3V	30	LTC4259	36			0.8mm		3V			4	Power Management Circuits		4V		15.4W										NO					48V~57V	802.3af (PoE)						No
MP8003AGQ-Z	Monolithic Power Systems (MPS)	RFQ Min: 1 Mult: 1	download	12 Weeks			Tape & Reel (TR)	2016		Active	1 (Unlimited)	10	EAR99					3mm	ROHS3 Compliant					10-VFDFN Exposed Pad							3mm				-40°C~125°C				840mA	1mm	8542.39.00.01	1				Controller (PD), DC/DC			DUAL			48V					YES	0.5mm	S-PDSO-N10				1			57V		25.5W										NO					0V~57V	802.3at (PoE+), 802.3af (PoE)						No			Yes
MAX5969BETB+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2011		Active	1 (Unlimited)	10	EAR99						ROHS3 Compliant		Tin	No	10	10-WFDFN Exposed Pad			Unknown							50.008559mg	-40°C~85°C	BICMOS	270μA								60V	Controller (PD)	e3		DUAL			48V		MAX5969				0.5mm					1	Power Management Circuits	48V		1.951W	25.5W		800mA							0.55mA						40V~60V	802.3at (PoE+), 802.3af (PoE)						Yes
TPS2377DR	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 4 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		72.603129mg	-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	0.45mA	NO					0V~57V	802.3af (PoE)						Yes		405mA	No
LTC4264IDE#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2007		Active	1 (Unlimited)	12	EAR99					4mm	ROHS3 Compliant					12-WFDFN Exposed Pad							3mm				-40°C~85°C	CMOS			3mA Max	0.8mm		1				Controller (PD)	e3	Matte Tin (Sn)	DUAL		260		30	LTC4264	12		YES	0.5mm					1	Power Management Circuits				35W															57V Max	802.3af (PoE)		SINGLE				Yes			No
TPS2375DG4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tube		yes	Active	1 (Unlimited)	8	EAR99				57V	4.9mm	ROHS3 Compliant	Lead Free			8	8-SOIC (0.154, 3.90mm Width)						1.75mm	3.91mm	1.58mm	1Ohm	72.603129mg	-40°C~85°C		240μA					1			57V	Controller (PD)	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2375	8		YES						1	Power Management Circuits						350mA	12.95W						0.45mA	NO					0V~57V	802.3af (PoE)						Yes		405mA	No
SI3452-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																45V~57V	802.3at (PoE+), 802.3af (PoE)						Yes			No
MAX5940DESA+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2004	yes	Active	1 (Unlimited)	8	EAR99					4.9mm	ROHS3 Compliant					8-SOIC (0.154, 3.90mm Width)							3.9mm				-40°C~85°C	BICMOS			400μA			1				Controller (PD)	e3	Matte Tin (Sn)	DUAL	GULL WING	260	48V		MAX5940	8		YES		R-PDSO-G8				1	Power Management Circuits	48V	67V		12.95W										YES					39.9V~67V	802.3af (PoE)						Yes			No
LTC4263CDE-1#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 3 months ago)		Tube	2007		Active	1 (Unlimited)	14	EAR99					4mm	ROHS3 Compliant				14	14-WFDFN Exposed Pad			No SVHC		110Hz		3mm				0°C~70°C	CMOS			2mA	0.8mm			1mA		48V	Controller (PSE)	e3	Matte Tin (Sn)	DUAL		260	5V	30	LTC4263	14		YES	0.5mm					1					30W															33V~66V	802.3af (PoE)						Yes			No
MAX5981AETE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2011	yes	Active	1 (Unlimited)	16	EAR99					5mm	ROHS3 Compliant			No	16	16-WQFN Exposed Pad							5mm				-40°C~85°C	BICMOS			270μA	0.8mm		1				Controller (PD)			QUAD			48V		MAX5981				0.8mm					1			60V		25.5W										YES					36.6V~60V	802.3at (PoE+), 802.3af (PoE)						Yes
LTC4266IUHF#TRPBF	Linear Technology/Analog Devices	RFQ Min: 1 Mult: 1	download	20 Weeks			Tape & Reel (TR)	2012		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		LTC4266	38		YES	0.5mm	R-PQCC-N38	3V			4	Power Management Circuits				25.5W									3mA	YES					45V~57V	802.3at (PoE+), 802.3af (PoE)						No
SI3453D-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		4mA					4				Controller (PSE)			QUAD			3.3V		SI3453	40			0.5mm					4				40W																45V~57V	802.3at (PoE+), 802.3af (PoE)				-48V		Yes			No
TPS2383PMG4	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray			Obsolete	3 (168 Hours)	64	EAR99					10mm	ROHS3 Compliant	Contains Lead				64-LQFP							10mm				0°C~70°C				5mA	1.6mm		1				Controller (PSE)	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	GULL WING	260	48V		TPS2383	64			0.5mm	S-PQFP-G64	44V			8			57V		15.4W										NO					44V~57V	802.3af (PoE)						No
PD67124MDC-GGGG	Microsemi	RFQ Min: 1 Mult: 1	download		OBSOLETE (Last Updated: 1 month ago)					Obsolete	1 (Unlimited)	168						133.37mm	RoHS Compliant																						8542.39.00.01	1							DUAL	NO LEAD	NOT SPECIFIED	48V	NOT SPECIFIED		168	COMMERCIAL	NO		R-XDMA-N168		70°C	-10°C																				TELECOM CIRCUIT
PD67108MAC-GGGG	Microsemi	RFQ Min: 1 Mult: 1	download		LIMITED TIME BUY (Last Updated: 1 month ago)					Obsolete	1 (Unlimited)	168						133.37mm	RoHS Compliant																						8542.39.00.01	1							DUAL	NO LEAD	NOT SPECIFIED	48V	NOT SPECIFIED		168	COMMERCIAL	NO		R-XDMA-N168		70°C	-10°C																				TELECOM CIRCUIT
LTC4266AIUHF-1#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	26 Weeks	PRODUCTION (Last Updated: 1 week ago)		Tube	2012		Active	1 (Unlimited)	38	EAR99						ROHS3 Compliant	Lead Free			38	38-WFQFN Exposed Pad	2-Wire, I2C, Serial		No SVHC		1MHz						-40°C~85°C	CMOS	1.1mA								3.3V	Controller (PSE)	e3	Matte Tin (Sn)	QUAD					LTC4266	38		YES	0.5mm					4	Power Management Circuits				38.7W									5mA						45V~57V	802.3at (PoE+), 802.3af (PoE), LTPoE++						No
PM8803TR	STMicroelectronics	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tape & Reel (TR)			Active	3 (168 Hours)	20	EAR99					6.5mm	ROHS3 Compliant	Lead Free			20	20-TSSOP (0.173, 4.40mm Width) Exposed Pad		48V		1.5V			4.4mm				-40°C~85°C							1	800μA			Controller (PD), DC/DC	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260			PM8803	20			0.65mm					1	Switching Regulator or Controllers				25.5W					48V						CURRENT-MODE	32.5V				802.3at (PoE+), 802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE			85 %	Both			No
PM8803CTR	STMicroelectronics	RFQ Min: 1 Mult: 1		12 Weeks			Tape & Reel (TR)			Active	3 (168 Hours)								ROHS3 Compliant																																			PM8803
PD67112MDC-GGGG	Microsemi	RFQ Min: 1 Mult: 1	download		LIMITED TIME BUY (Last Updated: 1 month ago)					Obsolete	1 (Unlimited)	168						133.37mm	RoHS Compliant																						8542.39.00.01	1							DUAL	NO LEAD	NOT SPECIFIED	48V	NOT SPECIFIED		168	COMMERCIAL	NO		R-XDMA-N168		70°C	-10°C																				TELECOM CIRCUIT
PD64012GH	Microsemi	RFQ Min: 1 Mult: 1	download				Tray	2004		Obsolete	1 (Unlimited)		EAR99						RoHS Compliant					64-LQFP											-20°C~70°C						8542.39.00.01					Controller (PSE)																	12					59W															44V~57V	802.3at (PoE+), 802.3af (PoE)
LM5070SDX-50/NOPB	Texas Instruments	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)		yes	Discontinued	1 (Unlimited)	16	EAR99					5mm	ROHS3 Compliant	Lead Free			16	16-WFDFN Exposed Pad											-40°C~125°C	BICMOS				0.8mm		1		1MHz		Controller (PD), DC/DC	e3	Matte Tin (Sn)	DUAL		260			LM5070									1	Switching Regulator or Controllers					0.42A		13W		48V						CURRENT-MODE		75V		1.8V~75V	802.3af (PoE)	PULSE WIDTH MODULATION	SINGLE	665kHz			Both	50 %		No

MAX5984AETI+ Maxim Integrated
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LTC4267IGN-1#PBF Linear Technology / Analog Devices
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TPS2376DRG4 Texas Instruments
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LT4276CHUFD#TRPBF Linear Technology / Analog Devices
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TPS23861PW Texas Instruments
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LT4275AIDD#PBF Linear Technology / Analog Devices
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MAX5984AETI+T Maxim Integrated
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SI3480-A01-GMR Silicon Labs
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LTC4259ACGW#PBF Linear Technology / Analog Devices
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MP8003AGQ-Z Monolithic Power Systems (MPS)
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MAX5969BETB+T Maxim Integrated
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TPS2377DR Texas Instruments
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LTC4264IDE#PBF Linear Technology / Analog Devices
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TPS2375DG4 Texas Instruments
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SI3452-B01-GM Silicon Labs
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MAX5940DESA+ Maxim Integrated
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LTC4263CDE-1#PBF Linear Technology / Analog Devices
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MAX5981AETE+T Maxim Integrated
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LTC4266IUHF#TRPBF Linear Technology/Analog Devices
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SI3453D-B01-GM Silicon Labs
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TPS2383PMG4 Texas Instruments
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PD67124MDC-GGGG Microsemi
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PD67108MAC-GGGG Microsemi
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LTC4266AIUHF-1#PBF Linear Technology / Analog Devices
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PM8803TR STMicroelectronics
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PD67112MDC-GGGG Microsemi
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PD64012GH Microsemi
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LM5070SDX-50/NOPB Texas Instruments
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