LM1578A - Switching Regulator

Product Overview

National Semiconductor

Datasheet Details

Part number	LM1578A
Manufacturer	National Semiconductor
File Size	1.01 MB
Description	Switching Regulator
Datasheet	LM1578A Datasheet
Note	This datasheet PDF includes multiple part numbers: LM1578A, LM1. Please refer to the document for exact specifications by model.
Additional preview pages of the LM1578A datasheet.

Product details

Description

The LM1578A is a switching regulator which can easily be set up for such DC-to-DC voltage conversion circuits as the buck, boost, and inverting configurations.

Features

a unique comparator input stage which not only has separate pins for both the inverting and non-inverting inputs, but also provides an internal 1.0V reference to each input, thereby simplifying circuit design and p. c. board layout. The output can switch up to 750 mA and has output pins for its collector and emitter to promote design flexibility. An external current limit terminal may be referenced to either the ground or the Vin terminal, depending upon the.

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Published: Mar 22, 2005 |