Part Number
|
MAX5953D |
Manufacturer
|
Maxim Integrated Products |
Description
|
IEEE 802.3af PD Interface and PWM Controllers |
Published
|
Jan 26, 2007 |
Detailed Description
|
www.DataSheet4U.com
19-3945; Rev 0; 1/06
IEEE 802.3af PD Interface and PWM Controllers with Integrated Power MOSFETs
Ge...
|
Datasheet
|
MAX5953D
|
Overview
www.
DataSheet4U.
com
19-3945; Rev 0; 1/06
IEEE 802.
3af PD Interface and PWM Controllers with Integrated Power MOSFETs
General Description
The MAX5953A/MAX5953B/MAX5953C/MAX5953D integrate a complete power IC solution for Powered Devices (PD) in a Power-Over-Ethernet (PoE) system, in compliance with the IEEE 802.
3af standard.
The MAX5953A/MAX5953B/MAX5953C/MAX5953D provide the PD with a detection signature, a classification signature, and an integrated isolation switch with programmable inrush current control.
These devices also integrate a voltage-mode PWM controller with two power MOSFETs connected in a two-switch voltageclamped DC-DC converter configuration.
An integrated MOSFET provides P...
Similar Datasheet