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MAX5940A Datasheet (PDF) - Maxim Integrated Products
MAX5940A Datasheet PDF - Maxim Integrated Products
Part # MAX5940A
Download  MAX5940A Download
File Size   295.42 Kbytes
Page   15 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description IEEE 802.3af PD Interface Controller For Power-Over-Ethernet

MAX5940A Datasheet (PDF)

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MAX5940A Datasheet PDF - Maxim Integrated Products

Part # MAX5940A
Download  MAX5940A Click to download

File Size   295.42 Kbytes
Page   15 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description IEEE 802.3af PD Interface Controller For Power-Over-Ethernet

MAX5940A Datasheet (HTML) - Maxim Integrated Products


MAX5940A Product details

General Description
The MAX5940A/MAX5940B/MAX5940C/MAX5940D provide complete interface function for a powered device (PD) to comply with the IEEE 802.3af standard in a power-over-ethernet system. MAX5940A/MAX5940B/MAX5940C/MAX5940D provide the PD with a detection signature, a classification signature, and an integrated isolation switch with programmable inrush current control.

Features
♦ Fully Integrated IEEE 802.3af-Compliant PD Interface
♦ PD Detection and Programmable Classification Signatures
♦ Less than 10µA Leakage Current Offset During Detection
♦ Integrated MOSFET For Isolation and Inrush Current Limiting
♦ 90V Absolute Maximum Rating (MAX5940C/MAX5940D)
♦ Gate Output Allows External Control of the Internal Isolation MOSFET
♦ Programmable Inrush Current Control
♦ Programmable Undervoltage Lockout (MAX5940B/MAX5940D Only)
♦ Wide UVLO Hysteresis Accommodates TwistedPair Cable Voltage Drop
♦ PGOOD/PGOOD Outputs to Enable Downstream DC-DC Converters
♦ -40°C to +85°C Operating Temperature Range

Applications
    IP Phones
    Security Cameras
    Wireless Access Nodes
    IEEE 802.3af Power Devices
    Computer Telephony




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About Maxim Integrated Products

Maxim Integrated Products is a publicly traded company that designs, develops, and sells a wide range of high-performance analog and mixed-signal integrated circuits (ICs).
The company was founded in 1983 and is headquartered in San Jose, California.
Maxim Integrated Products serves customers in a variety of markets, including communications, computing, consumer, industrial, medical, and automotive.
The company offers a comprehensive portfolio of products, including data converters, amplifiers and comparators, power management ICs, microcontrollers, security and protection devices, and sensors, among others.
Maxim Integrated Products is dedicated to innovation and customer satisfaction, and is committed to delivering high-quality, reliable solutions to its customers.
With a focus on energy efficiency and sustainability, Maxim Integrated Products is at the forefront of the semiconductor industry, driving technological advancements in the fields of analog and mixed-signal ICs.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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