LM1951 - LM1951 Solid State 1 Amp Switch

Product Overview

National Semiconductor

Datasheet Details

Part number	LM1951
Manufacturer	National Semiconductor
File Size	171.85 KB
Description	LM1951 Solid State 1 Amp Switch
Datasheet	LM1951 Datasheet
Additional preview pages of the LM1951 datasheet.

Product details

Description

The LM1951 is a high current high voltage high side (PNP) switch with a built-in error detection circuit The LM1951 is guaranteed to deliver 1 Amp output current and is capable of withstanding up to g 85V transients The built-in error detection provides an error flag output under the following fault conditions output short to ground or supply open load current limit overvoltage or thermal shutdown The LM1951 will drive all types of resistive or inductive loads The output has a built-in negative

Features

TTL and CMOS compatible logic input with hysteresis Switching times both turn on and turn off are 2 ms (Cload k 0 005 mF) In addition its quiescent current in the OFF state is typically less than 0 1 mA at room temperature and less than 10 mA over the entire operating temperature and voltage range The LM1951 features make it well suited for industrial and automotive.

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Published: Mar 22, 2005 |