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LM18293 - Four Channel Push-Pull Driver

Download the LM18293 datasheet PDF. This datasheet also covers the LM1 variant, as both devices belong to the same four channel push-pull driver family and are provided as variant models within a single manufacturer datasheet.

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.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM1-8693N.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.