LM20124 Datasheet - National Semiconductor

LM20124, Synchronous Buck Regulator

LM20124 4A, 1MHz PowerWise® Synchronous Buck Regulator www.DataSheet4U.com January 16, 2008 LM20124 4A, 1MHz PowerWise® Synchronous Buck Regulator .
The LM20124 is a full featured 1 MHz synchronous buck regulator capable of delivering up to 4A of continuous output current.

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Datasheet Details

Part number:

LM20124

Manufacturer:

National Semiconductor

File Size:

621.31 KB

Description:

Synchronous Buck Regulator

Features

* internal over voltage protection (OVP) and over current protection (OCP) circuits for increased system reliability. A precision enable pin and integrated UVLO allows the turn-on of the device to be tightly controlled and sequenced. Start-up inrush currents are limited by both an internally fixed and

Applications

* Simple to design, high efficiency point of load regulation from a 5V or 3.3V bus microprocessors Infrastructure
* High Performance DSPs, FPGAs, ASICs and
* Broadband, Networking and Optical Communications Typical Application Circuit 30014201 PowerWise® is a registered trademark of

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