10A H-bridge motor driver with hardware interface and integrated current sensing evaluation module

(ACTIVE) DRV8873HEVM

Description & Features

Technical Documents

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Description

The DRV8873 is an integrated driver for industrial and automotive applications. With 10 A peak current capability and 4.5-38V voltage range, this device supports a wide range of applications. PH/EN or PWM interface allows simple interfacing to controller circuits while also allowing independent ½ bridge control to drive two solenoid loads.

A current mirror approximates the current through the high-side FETs, and does not require a sense resistor.

A low-power sleep mode is provided to achieve very low quiescent current draw by shutting down much of the internal circuitry.

Internal protection functions are provided for undervoltage lockout, charge pump faults, overcurrent protection, short circuit protection, and overtemperature with fault conditions indicated on a nFAULT pin and through the SPI registers.

Features
  • Integrated current sensing
  • Multi-level current regulation
  • Open-load detection
  • 4.5V minimum operating supply
  • Charge pump architecture

What's Included

  • Micro-USB cable


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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

DRV8873HEVM:
10A H-Bridge Motor Driver with Hardware Interface and Integrated Current Sensing Evaluation Module

$75.00(USD)


Pricing may vary.



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

Technical Documents
User guides (2)
Title Abstract Type Size (KB) Date
PDF 674 10 Dec 2018
PDF 4832 10 Dec 2018

Software (3)


TI Devices (3)

Part Number Name Product Family
DRV8873  10A H-Bridge Motor Driver with Integrated Current Sensing and Current Sense Output  Motor drivers 
MSP430G2553  MSP430G2x53, MSP430G2x13 Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs 
TLV9002  2-Channel, 1MHz, RRIO, 1.8V to 5.5V Operational Amplifier for Cost-Optimized Systems  Operational amplifiers (op amps) 

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