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L298 - Dual full-bridge driver

Description

The L298 is an integrated monolithic circuit in a 15-lead multiwatt and PowerSO-20 packages.

It is a high-voltage, high-current dual full-bridge driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors.

Features

  • Operating supply voltage up to 46 V.
  • Total dc current up to 4 A.
  • Low saturation voltage.
  • Overtemperature protection.
  • Logical "0" input voltage up to 1.5 V (high noise immunity).

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Datasheet preview – L298

Datasheet Details

Part number L298
Manufacturer STMicroelectronics
File Size 1.41 MB
Description Dual full-bridge driver
Datasheet download datasheet L298 Datasheet
Additional preview pages of the L298 datasheet.

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Full PDF Text Transcription

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L298 Datasheet Dual full-bridge driver Multiwatt15 V Multiwatt15 H PowerSO-20 Product summary L298 Product label Features • Operating supply voltage up to 46 V. • Total dc current up to 4 A. • Low saturation voltage. • Overtemperature protection. • Logical "0" input voltage up to 1.5 V (high noise immunity). Applications • Dual brush DC motors • Stepper motors Description The L298 is an integrated monolithic circuit in a 15-lead multiwatt and PowerSO-20 packages. It is a high-voltage, high-current dual full-bridge driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors. Two enable inputs are provided to enable or disable the device independently of the input signals.
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