DRV8703D-Q1 Automotive Half-Bridge Brushed DC Motor Gate Driver With SPI Evaluation Module


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The DRV8703D-Q1EVM (evaluation module) serves as an evaluation kit to demonstrate TI's DRV8703D-Q1 Half-bridge gate driver. An MSP430G2553 is used to control the duty cycle and direction of the motor, while also monitoring the motor current reported from the DRV8703D-Q1. The power stage is created using the DRV8703D-Q1 automotive H-bridge gate driver and CSD18540Q5B N-Channel NexFET power MOSFETs. The EVM is a high-performance, protected, and cost-effective platform that reduces development overhead for a quicker time to market. A user friendly application is provided to quickly get the EVM operating with minimal external eqiupment.

  • 5.9 V to 45 V Operating Voltage Range
  • 15 A continuous / 20 A peak H-bridge output current
  • Driver a single bidirectional brushed DC motor or two unidirectional brushed DC motors
  • Compact 3.5" x 2.2" form factor
  • User-friendly GUI via MSP430 and USB Interface

Micro-USB Cable

Brushed DC (BDC) motor drivers
DRV8703D-Q1 Automotive 47-V half-bridge smart gate driver with SPI control


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Get started

  1. Order the DRV8703D-Q1EVM evaluation module
  2. ;
  3. Download the DRV8703D-Q1EVM software
  4. ;
  5. Read the DRV8703D-Q1 EVM user's guide
  6. ;

Order & start development

Evaluation board

DRV8703D-Q1EVM – DRV8703D-Q1 Automotive Half Bridge Brushed DC Motor Gate Driver With SPI Evaluation Module

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Support software

DRV8703D-Q1EVM Software – SLVC689.ZIP (80387KB)

TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

DRV8703D-Q1EVM Design Files SLVRBF2.ZIP (12421 KB)

Technical documentation

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Type Title Date
* User guide DRV8703D-Q1 EVM User’s Guide Mar. 22, 2017
Certificate DRV8703D-Q1EVM EU Declaration of Conformity (DoC) Jan. 02, 2019

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