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LM3743 N-Channel FET Synchronous Buck Controller

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Description

www.DataSheet4U.com LM3743 N-Channel FET Synchronous Buck Controller for Low Output Voltages September 2006 LM3743 N-Channel FET Synchronous Buck C.
The LM3743 is a voltage mode PWM buck controller which implements synchronous rectification.

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Datasheet Specifications

Part number
LM3743
Manufacturer
National Semiconductor
File Size
1.30 MB
Datasheet
LM3743_NationalSemiconductor.pdf
Description
N-Channel FET Synchronous Buck Controller

Features

* 1.6Ω of pull-up resistance and 1Ω of pull-down drive resistance for high power density and very efficient power processing. n Reference accuracy: ± 1.75%, over full temperature and input voltage range n Low-side sensing programmable current limit n Fixed high-side sensing for supplemental short-circ

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