LM3475 - Hysteretic PFET Buck Controller

Product Overview

National Semiconductor

Part number	LM3475
Manufacturer	National Semiconductor
File Size	305.14 KB
Description	Hysteretic PFET Buck Controller
Datasheet	LM3475 Datasheet
Additional preview pages of the LM3475 datasheet.

The LM3475 is a hysteretic P-FET buck controller designed to support a wide range of high efficiency applications in a very small SOT23-5 package.

n n n n n n n n n Easy to use control methodology 0.8V to VIN adjustable output range High Efficiency (90% typical) ± 0.9% ( ± 1.5% over temp) feedback voltage 100% duty cycle capable Maximum operating frequency up to 2MHz Internal Soft-Start Enable pin SOT23-5 package.

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Other Datasheets by National Semiconductor

LM3477 - High Efficiency High-Side N-Channel Controller for Switching Regulator
LM3477A - High Efficiency High-Side N-Channel Controller for Switching Regulator
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Published: Mar 22, 2005 |