High quality J1939 H-Bridge Module used for automotive applications by SMP Engineered Solutions.

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Automotive H-Bridge Circuit is a solid-state DC load reversing contactor that is wired in an H-Bridge configuration and rated for up to 20A to 2VDC. This device provides an efficient way to reverse polarity on a variety of DC loads including Solenoids, Motors, Brake/Clutch assemblies and more.

Key Features of the Automotive H-Bridge Circuit

  • Operating voltage range of 8 – 32 VDC
  • Reverse battery protection
  • Voltage transient protection
  • Short circuit and overload protection
  • Up to 20A per operating current
  • J1113/13 and IEC61000-4-2 compliant
  • 4 slew rate options
  • Small footprint
  • Potted – protection from harsh environments
  • Poka yoke mounting
  • Customizable

Frequently Asked Questions

How does a H-Bridge circuit improve efficiency in automotive systems?

Automotive Motor Control Circuit can efficiently reverse loads with a soft start to reduce heat.

What protection features are included in an H-Bridge power module?

We have over current fault. 

Can an H-Bridge circuit be customized for specific vehicle applications?

Yes, if volumes are high enough. 

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