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DRV8839 Datasheet LOW VOLTAGE DUAL 1/2-H-BRIDGE DRIVER

Manufacturer: Texas Instruments

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General Description

The DRV8839 provides a versatile power driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered applications.

The device has two independent ½-H-bridge drivers and can drive one DC motor or one winding of a stepper motor, as well as other devices like solenoids.

The output stages use N-channel power MOSFETs configured as ½-H-bridges.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV8839 SLVSBN4C – JANUARY 2013 – REVISED AUGUST 2016 DRV8839 Low-Voltage Dual ½-H-Bridge Driver IC.

Key Features

  • 1 Dual ½-H-Bridge Motor Driver.
  • Drives a DC Motor or One Winding of a Stepper Motor, or Other Loads.
  • Low MOSFET ON-Resistance: HS + LS 280 mΩ.
  • 1.8-A Maximum Drive Current.
  • Separate Motor and Logic Supply Pins:.
  • 0-V to 11-V Motor-Operating Supply-Voltage.
  • 1.8-V to 7-V Logic Supply-Voltage.
  • Individual ½-H-Bridge Control Input Interface.
  • Low-Power Sleep Mode With 120-nA Maximum Combined Supply Current.
  • 2.00-mm.

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