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IR2137 Datasheet (ir2137 / Ir2237) 3-phase Bridge Driver

Manufacturer: International Rectifier (now Infineon)

Overview: www.DataSheet4U.com Data Sheet No. PD60170-G IR2137/IR2237(J)(Q).

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The IR2137/IR2237(J)(Q) are a high voltage, high speed 3-phase IGBT driver best suited for AC motor drive applications.

Integrated desaturation logic provides ground fault protection as well as other mode of over current protection.

Soft shutdown is initiated in the event of any overcurrent/ground fault conditions, and all six outputs are simultaneously turned off.

Key Features

  • Floating channel up to +600V or +1200V.
  • “soft” over-current shutdown turns off all six.
  • outputs Integrated high side desaturation circuit Controlled “soft” turn on for EMI reduction Integrated brake IGBT driver Three independent low side COM pins Separate pull-up/pull-down output drive pins Matched delay outputs 3.3V logic compatible Under voltage lockout with hysteresis band 3-PHASE BRIDGE DRIVER.

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