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OM9375 - Brushless DC Motor Controller/Driver Module

Description

The OM9375 is one of a series of versatile, integrated three-phase brushless DC motor controller/driver subsystems housed in a 43 pin power flatpack.

The OM9375 is best used as a two quadrant speed controller for controlling/driving fans, pumps, and motors in applications which require small size.

Features

  • Fully integrated 3-Phase Brushless DC Motor Control Subsystem includes power stage, non-isolated driver stage, and controller stage.
  • MOSFET Output Stage.
  • 25A Average Phase Current with 160V Maximum Bus Voltage.
  • Internal Precision Current Sense Resistor (6W max. dissipation).
  • Speed and Direction Control of Motor.
  • Brake Input for Dynamic Braking of Motor.
  • Overvoltage/Coast Input for Shutdown of All Power Switches.
  • Soft Start.

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Datasheet preview – OM9375

Datasheet Details

Part number OM9375
Manufacturer ETC
File Size 141.47 KB
Description Brushless DC Motor Controller/Driver Module
Datasheet download datasheet OM9375 Datasheet
Additional preview pages of the OM9375 datasheet.

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Full PDF Text Transcription

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OM9375 FULL-FEATURED POWER MODULE FOR DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTORS 25 Amp. Push-Pull 3-Phase Brushless DC Motor Controller/Driver Module in a Power Flatpack FEATURES • Fully integrated 3-Phase Brushless DC Motor Control Subsystem includes power stage, non-isolated driver stage, and controller stage • MOSFET Output Stage • 25A Average Phase Current with 160V Maximum Bus Voltage • Internal Precision Current Sense Resistor (6W max. dissipation) • Speed and Direction Control of Motor • Brake Input for Dynamic Braking of Motor • Overvoltage/Coast Input for Shutdown of All Power Switches • Soft Start for Safe Motor Starting • Unique Hermetic or Plastic Ring Frame Power Flatpacks • Hermetic (3.10" x 2.10" x 0.385") • Plastic Ring Frame (4.13" x 2.00" x 0.
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