Get Free Samples! Come fill out the form ! ! !

Call us: +86 0755-82563503

English

Currency: $ US Dollar

STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

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

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	Depth	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Max Supply Voltage	REACH SVHC	Min Supply Voltage	Frequency	Height	Width	Thickness	Resistance	Weight	Operating Temperature	Technology	Operating Supply Current	Current - Supply	Height Seated (Max)	HTS Code	Number of Functions	Nominal Supply Current	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	Output Type	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Operating Temperature (Min)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Power - Max	Output Voltage	Voltage	Output Current	Output Power	Max Output Power	Input Voltage-Nom	Power Dissipation	Supply Current-Max (Isup)	Adjustable Threshold	Supplier Device Package	Control Mode	Input Voltage (Max)	Telecom IC Type	Voltage - Supply	Standards	Negative Supply Voltage-Nom	Control Technique	Switcher Configuration	Switching Frequency-Max	Data Bus Width	Max Duty Cycle	Internal Switch(s)	Duty Cycle	Min Current Limit	Auxiliary Sense
SI3403-A-GM	Silicon Labs	RFQ Min: 1 Mult: 1					Tray			Obsolete	3 (168 Hours)						RoHS Compliant
TPS23851DCER	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			Obsolete	3 (168 Hours)						ROHS3 Compliant						36-BSOP (0.295, 7.50mm Width)										-20°C~85°C			2mA						Controller (PSE)																		4						34.2W										36-SSOP				44V~57V	802.3at (PoE+), 802.3af (PoE)							No			No
TPS2375D	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 2 days ago)		Tube		yes	Active	1 (Unlimited)	8	EAR99		57V	4.9mm	ROHS3 Compliant	Lead Free	Gold		8		8-SOIC (0.154, 3.90mm Width)		No SVHC			1.75mm	3.91mm	1.58mm	1Ohm	72.603129mg	-40°C~85°C		240μA				1		57V	Controller (PD)	e4		DUAL	GULL WING	260	48V		TPS2375	8			YES						1	Power Management Circuits						400mV		2mA	12.95W				0.45mA	NO					0V~57V	802.3af (PoE)							Yes		405mA	No
LTC4266AIUHF-4#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	26 Weeks	PRODUCTION (Last Updated: 6 days ago)		Tube	2005		Active	1 (Unlimited)	38	EAR99				ROHS3 Compliant	Lead Free			38		38-WFQFN Exposed Pad		No SVHC		1MHz						-40°C~85°C	CMOS		2.4mA					3.3V	Controller (PSE)	e3	Matte Tin (Sn)	QUAD					LTC4266	38			YES	0.5mm					4	Power Management Circuits					90W								5mA						45V~57V	802.3at (PoE+), 802.3af (PoE), LTPoE++							No
TPS2376PWG4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tube		yes	Active	1 (Unlimited)	8	EAR99			3mm	ROHS3 Compliant	Lead Free			8		8-TSSOP (0.173, 4.40mm Width)					1.2mm	4.4mm	1mm		39.008944mg	-40°C~85°C			240μA			1		57V	Controller (PD)	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2376	8			YES	0.65mm					1	Power Management Circuits					12.95W			350mA				13W	0.45mA	NO					0V~57V	802.3af (PoE)							Yes		405mA	No
MAX5922BEUI+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2003	yes	Active	1 (Unlimited)	28	EAR99			9.7mm	ROHS3 Compliant						28-TSSOP (0.173, 4.40mm Width)						4.4mm				-40°C~85°C	BICMOS		1mA			1			Controller (PSE)	e3	Matte Tin (Sn)	DUAL	GULL WING	260	48V		MAX5922	28			YES	0.65mm	R-PDSO-G28	32V			1	Power Management Circuits		48V	60V		15.4W									YES					32V~60V	802.3af (PoE)							Yes			No
LTC4257IDD-1#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tape & Reel (TR)	2005		Active	1 (Unlimited)	8	EAR99	3mm		3mm	ROHS3 Compliant	Lead Free			8		8-WFDFN Exposed Pad										-40°C~85°C			3mA			1			Controller (PD)	e3	Matte Tin (Sn)	DUAL		260		30	LTC4257	8			YES	0.5mm					1						12.95W									NO					57V Max	802.3af (PoE)							Yes			No
LTC4257CS8#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2005		Active	1 (Unlimited)	8	EAR99			4.9025mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)						3.9mm				0°C~70°C			3mA			1			Controller (PD)	e3	Matte Tin (Sn)	DUAL	GULL WING	260		30	LTC4257	8			YES		R-PDSO-G8				1						12.95W														57V Max	802.3af (PoE)							Yes			No
SI3483-A02-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)		yes	Not For New Designs	1 (Unlimited)						RoHS Compliant						24-WFQFN Exposed Pad										-40°C~85°C									Power Management																		1																				2.7V~3.6V	802.3at (PoE+), 802.3af (PoE)										No
TPS2383BPMRG4	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)			Not For New Designs	3 (168 Hours)	64	EAR99			10mm	ROHS3 Compliant	Lead Free			64		64-LQFP					1.4mm				342.689036mg	-40°C~85°C			5mA			1			Controller (PSE)	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	GULL WING	260	48V		TPS2383	64				0.5mm		44V			8	Power Management Circuits			57V		15.4W								10mA	NO					44V~57V	802.3af (PoE)							No
MAX5982AETE+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2012	yes	Active	1 (Unlimited)	16	EAR99			5mm	ROHS3 Compliant				16	RESET THRESHOLD VOLTAGE IS 3.8V	16-WQFN Exposed Pad										-40°C~85°C	BICMOS	250μA		0.8mm		1			Controller (PD)			QUAD	NO LEAD	NOT SPECIFIED	48V	NOT SPECIFIED	MAX5982	16				0.8mm					1	Power Management Circuits	Not Qualified	48V	60V	2.286W	70W								0.55mA	NO					36.6V~60V	802.3at (PoE+), 802.3af (PoE)					32b		Yes
STHS4257A1M6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)			Obsolete	1 (Unlimited)	8		4mm		5mm	ROHS3 Compliant				8		8-SOIC (0.154, 3.90mm Width)						3.9mm				-40°C~85°C			330μA			1			Controller (PD)			DUAL	GULL WING				STHS4257	8									1						12.95W														57V Max	802.3af (PoE)	-48V						Yes			No
LTC4257IS8#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tape & Reel (TR)	2005		Active	1 (Unlimited)	8	EAR99	3.99mm		5mm	ROHS3 Compliant	Lead Free			8		8-SOIC (0.154, 3.90mm Width)						3.9mm				-40°C~85°C			3mA			1			Controller (PD)	e3	Matte Tin (Sn)	DUAL	GULL WING	260		30	LTC4257	8			YES						1						12.95W														57V Max	802.3af (PoE)							Yes			No
LM5071MTX-80/NOPB	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tape & Reel (TR)		yes	Active	1 (Unlimited)	16	EAR99		15V	5mm	ROHS3 Compliant	Lead Free	Tin	No	16		16-TSSOP (0.173, 4.40mm Width)					1.2mm	4.4mm	1mm		172.98879mg	-40°C~125°C	BICMOS		1mA			1			Controller (PD), DC/DC	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260			LM5071										1	Switching Regulator or Controllers					12.95W				13W		48V					CURRENT-MODE	60V		1.8V~60V	802.3af (PoE)		PULSE WIDTH MODULATION	SINGLE	665kHz			Both			Yes
TPS2375PW-1G4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tube		yes	Active	1 (Unlimited)	8	EAR99			3mm	ROHS3 Compliant	Lead Free			8		8-TSSOP (0.173, 4.40mm Width)					1.2mm	4.4mm	1mm	1Ohm	39.008944mg	-40°C~85°C		240μA				1		57V	Controller (PD)	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	48V		TPS2375	8			YES	0.65mm					1	Power Management Circuits				251mW	12.95W			350mA				13W	0.35mA	NO					0V~57V	802.3af (PoE)							Yes		405mA	No
SI3402-C-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tray		yes	Not For New Designs	3 (168 Hours)		EAR99				Non-RoHS Compliant						20-VQFN Exposed Pad										-40°C~85°C			2mA						Controller (PD), DC/DC																		1						15W														2.8V~57V	802.3at (PoE+), 802.3af (PoE)							Yes			No
LTC4274CIUHF#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2012		Active	1 (Unlimited)	38	EAR99			7mm	ROHS3 Compliant						38-WFQFN Exposed Pad						5mm				-40°C~85°C	CMOS		1.1mA	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		13W								5mA	YES					3V~4.3V	802.3at (PoE+), 802.3af (PoE)							No
LT4295IUFD#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tube	2016		Active	1 (Unlimited)						ROHS3 Compliant				28		28-WFQFN Exposed Pad		No SVHC		214kHz						-40°C~85°C			2mA Max					60V	Controller (PD)								LT4295	28									1						71W														60V Max	802.3at (PoE+), 802.3af (PoE)							No			Yes
TPS23881RTQR	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)		yes	Active	3 (168 Hours)	56					ROHS3 Compliant					ALSO REQUIRE 3V TO 3.6V SUPPLY VOLTAGE	56-VFQFN Exposed Pad										-40°C~125°C			6mA	1mm		1			Controller (PSE)			QUAD			54V		TPS23881				YES	0.5mm	S-PQCC-N56	44V			8				57V		127W									YES					3V~3.6V	802.3at (PoE+), 802.3bt							No
SI3482-A01-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	1999		Not For New Designs	1 (Unlimited)	24	EAR99			4mm	RoHS Compliant				24		24-WFQFN Exposed Pad					730μm					-40°C~85°C		12.1mA			8542.39.00.01	1			Power Manager			QUAD			3V		SI3482	24			YES	0.5mm		2.7V			1				3.6V							30W				NO					2.7V~3.6V	802.3at (PoE+), 802.3af (PoE)							No
TPS23753APW	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 1 day ago)		Tube		yes	Active	1 (Unlimited)	14	EAR99		57V	5mm	ROHS3 Compliant	Lead Free	Gold		14		14-TSSOP (0.173, 4.40mm Width)		No SVHC		248kHz	1.2mm	4.4mm	1mm	1.2Ohm	140.30179mg	-40°C~125°C		580μA				1		57V	Controller (PD), DC/DC	e4		DUAL	GULL WING	260	48V		TPS23753	14			YES						1	Switching Regulator or Controllers									13W		48V		0.85mA			CURRENT-MODE			0V~57V	802.3at (PoE+), 802.3af (PoE)		PULSE WIDTH MODULATION	SINGLE			78 %	Both		405mA	No
PD67124S	Microsemi	RFQ Min: 1 Mult: 1	download	24 Weeks	NOT RECOMMENDED FOR NEW DESIGN (Last Updated: 2 weeks ago)		Bulk	2010		Obsolete	1 (Unlimited)	168			55V	133.37mm	RoHS Compliant				168		Module	57V		40V												8542.39.00.01	1						DUAL	NO LEAD	NOT SPECIFIED	48V	NOT SPECIFIED		168		COMMERCIAL	NO				70°C	-10°C																				TELECOM CIRCUIT
MAX5987BETE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	12 Weeks			Tape & Reel (TR)			Obsolete	1 (Unlimited)						ROHS3 Compliant
NCP1096PAR2G	ON Semiconductor	RFQ Min: 1 Mult: 1	download	22 Weeks			Tape & Reel (TR)		yes	Active	2 (1 Year)	16				5mm	ROHS3 Compliant						16-TSSOP (0.173, 4.40mm Width) Exposed Pad						4.4mm				-40°C~125°C TJ			336.7μA			1			Controller (PD), DC/DC			DUAL	GULL WING	NOT SPECIFIED	12.5V	NOT SPECIFIED					YES	0.65mm					1				57V		90W									NO					0V~57V	802.3at (PoE+), 802.3af (PoE), 802.3bt							Yes
MAX5988BETP+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2015	yes	Active	1 (Unlimited)	20	EAR99				ROHS3 Compliant				20		20-WFQFN Exposed Pad										-40°C~85°C	BICMOS	3.3mA							Controller (PD), DC/DC			QUAD	NO LEAD	NOT SPECIFIED	48V	NOT SPECIFIED	MAX5988					0.5mm					1	Power Management Circuits	Not Qualified	48V		2.2857W	6.49W								4.5mA						8.8V~60V	802.3af (PoE)							Yes
LM5070MTC-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	EAR99		75V	5mm	ROHS3 Compliant	Lead Free			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	1mA				1	1.5mA	75V	Controller (PD), DC/DC	e3	Matte Tin (Sn)	DUAL	GULL WING	260			LM5070	16	Voltage								1	Switching Regulator or Controllers						250mV	15V	100mA	12.95W		48V					CURRENT-MODE			1.8V~75V	802.3af (PoE)		PULSE WIDTH MODULATION	SINGLE			80 %	Both	80 %		No
PD69200X-GGGG	Microsemi	RFQ Min: 1 Mult: 1		14 Weeks	IN PRODUCTION (Last Updated: 1 month ago)		Tray	2014		Active	1 (Unlimited)						RoHS Compliant
LTC4266CGW#TRPBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	10 Weeks	PRODUCTION (Last Updated: 3 weeks ago)		Tape & Reel (TR)	2012		Active	1 (Unlimited)	36	EAR99				ROHS3 Compliant				36		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		3V			4	Power Management Circuits					25.5W								3mA	YES					45V~57V	802.3at (PoE+), 802.3af (PoE)							No
LT4276AIUFD#PBF	Linear Technology / Analog Devices	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 1 week ago)		Tube	2013		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					90W															60V Max	802.3at (PoE+), 802.3af (PoE), LTPoE++							No			Yes
LTC4266CUHF#TRPBF	Analog Devices Inc.	RFQ Min: 1 Mult: 1					Tape & Reel (TR)										RoHS Compliant						QFN-38

SI3403-A-GM Silicon Labs
SI3403-A-GM datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available at HK JDW

Price: 0.0000
RFQ
TPS23851DCER Rochester Electronics
TPS23851DCER datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Rochester Electronics, LLC stock available at HK JDW

Price: 0.0000
RFQ
TPS2375D Texas Instruments
TPS2375D datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

Price: 0.0000
RFQ
LTC4266AIUHF-4#PBF Linear Technology / Analog Devices
LTC4266AIUHF-4#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

Price: 0.0000
RFQ
TPS2376PWG4 Texas Instruments
TPS2376PWG4 datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

Price: 0.0000
RFQ
MAX5922BEUI+ Maxim Integrated
MAX5922BEUI+ datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

Price: 0.0000
RFQ
LTC4257IDD-1#TRPBF Linear Technology / Analog Devices
LTC4257IDD-1#TRPBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

Price: 0.0000
RFQ
LTC4257CS8#PBF Linear Technology / Analog Devices
LTC4257CS8#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

Price: 0.0000
RFQ
SI3483-A02-GMR Silicon Labs
SI3483-A02-GMR datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available at HK JDW

Price: 0.0000
RFQ
TPS2383BPMRG4 Texas Instruments
TPS2383BPMRG4 datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

Price: 0.0000
RFQ
MAX5982AETE+ Maxim Integrated
MAX5982AETE+ datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

Price: 0.0000
RFQ
STHS4257A1M6F STMicroelectronics
STHS4257A1M6F datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from STMicroelectronics stock available at HK JDW

Price: 0.0000
RFQ
LTC4257IS8#TRPBF Linear Technology / Analog Devices
LTC4257IS8#TRPBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

Price: 0.0000
RFQ
LM5071MTX-80/NOPB Texas Instruments
LM5071MTX-80/NOPB datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

Price: 0.0000
RFQ
TPS2375PW-1G4 Texas Instruments
TPS2375PW-1G4 datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

Price: 0.0000
RFQ
SI3402-C-GM Silicon Labs
SI3402-C-GM datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available at HK JDW

Price: 0.0000
RFQ
LTC4274CIUHF#PBF Linear Technology / Analog Devices
LTC4274CIUHF#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

Price: 0.0000
RFQ
LT4295IUFD#PBF Linear Technology / Analog Devices
LT4295IUFD#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

Price: 0.0000
RFQ
TPS23881RTQR Texas Instruments
TPS23881RTQR datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

Price: 0.0000
RFQ
SI3482-A01-GMR Silicon Labs
SI3482-A01-GMR datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available at HK JDW

Price: 0.0000
RFQ
TPS23753APW Texas Instruments
TPS23753APW datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

Price: 0.0000
RFQ
PD67124S Microsemi
PD67124S datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Microsemi Corporation stock available at HK JDW

Price: 0.0000
RFQ
MAX5987BETE+T Maxim Integrated
MAX5987BETE+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

Price: 0.0000
RFQ
NCP1096PAR2G ON Semiconductor
NCP1096PAR2G datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from ON Semiconductor stock available at HK JDW

Price: 0.0000
RFQ
MAX5988BETP+ Maxim Integrated
MAX5988BETP+ datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at HK JDW

Price: 0.0000
RFQ
LM5070MTC-80/NOPB Texas Instruments
LM5070MTC-80/NOPB datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at HK JDW

Price: 0.0000
RFQ
PD69200X-GGGG Microsemi
PD69200X-GGGG datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Microsemi Corporation stock available at HK JDW

Price: 0.0000
RFQ
LTC4266CGW#TRPBF Linear Technology / Analog Devices
LTC4266CGW#TRPBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

Price: 0.0000
RFQ
LT4276AIUFD#PBF Linear Technology / Analog Devices
LT4276AIUFD#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at HK JDW

Price: 0.0000
RFQ
LTC4266CUHF#TRPBF Analog Devices Inc.
LTC4266CUHF#TRPBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Analog Devices stock available at HK JDW

Price: 0.0000
RFQ