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LM18293 - Four Channel Push-Pull Driver

This page provides the datasheet information for the LM18293, a member of the LM1 Four Channel Push-Pull Driver family.

Datasheet Summary

Description

The LM18293 is designed to drive DC loads up to one amp.

Typical applications include driving such inductive loads as solenoids, relays and stepper motors along with driving switching power transistors and use as a buffer for low level logic signals.

Features

  • n n n n n n 1A output current capability per channel Pin for pin replacement for L293B Special 16 pin power DIP package 36 volt operation Internal thermal overload protection Logical “0” input voltage up to 1.5 volts results in high noise immunity Typical Connection DataShee DataSheet4U. com DS008706-1 FIGURE 1.

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Datasheet preview – LM18293

Datasheet Details

Part number LM18293
Manufacturer National Semiconductor
File Size 475.35 KB
Description Four Channel Push-Pull Driver
Datasheet download datasheet LM18293 Datasheet
Additional preview pages of the LM18293 datasheet.

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www.DataSheet4U.com LM18293 Four Channel Push-Pull Driver March 1998 LM18293 Four Channel Push-Pull Driver General Description The LM18293 is designed to drive DC loads up to one amp. Typical applications include driving such inductive loads as solenoids, relays and stepper motors along with driving switching power transistors and use as a buffer for low level logic signals. The four inputs accept standard TTL and DTL levels for ease of interfacing. Two enable pins are provided that also accept the standard TTL and DTL levels. Each enable controls 2 channels and when an enable pin is disabled (tied low), the corresponding outputs are forced to the TRI-STATE ® condition. If the enable pins are not connected (i.e., floating), the circuit will function as if it has been enabled.
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