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L298HN - DUAL FULL-BRIDGE DRIVER

Download the L298HN datasheet PDF. This datasheet also covers the L298 variant, as both devices belong to the same dual full-bridge driver family and are provided as variant models within a single manufacturer datasheet.

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).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (L298_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by STMicroelectronics

Part Number Description
L298 Dual full-bridge driver
L298N DUAL FULL-BRIDGE DRIVER
L298P DUAL FULL-BRIDGE DRIVER
L290 TACHOMETER CONVERTER
L292 SWITCH-MODE DRIVER

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
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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