SN754410 Quad Half H-Bridge Motor Driver 1A (L293D compatible)

AUD $6.95

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Our Code: MCU-60011

Capable of driving high voltage motors using TTL 5V logic levels, the SN754410 can drive 4.5V up to 36V at 1A continuous output current! This is a pin to pin compatible replacement for the L293D.

Faster, cheaper, smaller, better, right? The SN754410 Quad Half H-Bridge  from Texas Intruments is just that. Capable of driving high voltage motors using TTL 5V logic levels, the SN754410 can drive 4.5V up to 36V at 1A continuous output current! Please see datasheet for more information. This is a pin to pin compatible replacement for the L293D.

These chips can also be stacked to provide 2A per channel or more as shown here.

How To: A nice tutorial for using this kinds of chips

This H-Bridge is can be used to build the Ardubot...

Ardubot

Ardubot using the SN754410 Quad Half H-Bridge

Key Specifications

  • 1A Output-Current Capability Per Driver
  • Applications Include Half-H and Full-H Solenoid Drivers and Motor Drivers
  • Designed for Positive-Supply Applications
  • Wide Supply-Voltage Range of 4.5 V to 36 V
  • TTL and CMOS Compatible
  • Separate Input-Logic Supply
  • Thermal Shutdown
  • Internal ESD Protection
  • Input Hysteresis Improves Noise Immunity
  • 3-State Outputs
  • Minimized Power Dissipation
  • Sink/Source Interlock Circuitry Provents Simultaneous Conduction
  • No Output Glitch During Power Up or Power Down
  • Improved Functional Replacement for the LM293D

Please see the datasheet for more details.

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