DRV8145H-Q1EVM

DRV8145-Q1 evaluation module for half bridge motor driver with hardware interface

DRV8145H-Q1EVM

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Overview

The DRV8145H-Q1EVM evaluation module showcases the features and performance of the DRV8145H Hotrod. Featuring a fully integrated half-bridge driver intended for a wide range of automotive applications, it is intended for high current applications with a 4.5-V to 35-V operating voltage and a 46-A max output current.

Features
  • 46-A max output current
  • Configurable slew rate and spread spectrum clocking for low EMI
  • Integrated current sense and regulation through IPROPI
  • Hardware PWM Control
Brushed DC (BDC) motor drivers
DRV8145-Q1 Automotive 40-V 46-A half bridge driver with integrated current sensing and feedback

 

MSP430 microcontrollers
MSP430F5528 25 MHz MCU with 128KB Flash, 8KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, USB, HW multiplier MSP430G2553 16 MHz MCU with 16KB Flash, 512B SRAM, comparator, UART/SPI/I2C, timer
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Evaluation board

DRV8145H-Q1EVM

DRV8145-Q1 evaluation module for half bridge motor driver with hardware interface

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Support software

DRV824X_DRV814XQ1EVM Software (Rev. B) — SLVC821B.ZIP (35062KB)

Firmware

DRV824X-DRV814XQ1EVM-SOFTWARE — Firmware and GUI files for the DRV824x-DRV814XQ1EVM

Supported products & hardware
Download options

DRV824X-DRV814XQ1EVM-SOFTWARE Firmware and GUI files for the DRV824x-DRV814XQ1EVM

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Latest version
Version: 0.5.0
Release date: 08 Dec 2022
download DRV824X-DRV814XEVM-SOFTWARE.zip  — 35062 K

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Hardware development
Evaluation board
DRV8143H-Q1EVM DRV8143H-Q1 evaluation module for high-current motor-drive applications DRV8143P-Q1LEVM DRV8143P-Q1 evaluation module for high-current motor drive applications in leaded package DRV8144H-Q1EVM DRV8144-Q1 evaluation module for automotive half bridge motor driver with hardware interface DRV8145H-Q1EVM DRV8145-Q1 evaluation module for half bridge motor driver with hardware interface DRV8145P-Q1LEVM DRV8145P-Q1 evaluation module for high-current motor drive applications in leaded package

Documentation

DRV824x_DRV814x-Q1EVM_GUI_Software_0.5.0_manifest.html

DRV824x_DRV814x-Q1EVM_Firmware_0.60_manifest.html

Release Infomation

Initial Release

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

Design files

Technical documentation

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Type Title Date
Certificate DRV8145H-Q1EVM EU RoHS Declaration of Conformity (DoC) 24 Oct 2022
EVM User's guide DRV824x_DRV814x-Q1EVM User’s Guide (Rev. A) 29 Jun 2021

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