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
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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

SLVC821 — DRV824X_DRV814XQ1EVM Software

Supported products & hardware
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SLVC821 DRV824X_DRV814XQ1EVM Software

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Latest version
Version: 01.00.00.0B
Release date: 23 Jan 2022
download DRV824X_DRV814XQ1EVM Software (zip)  — 35062 K

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Hardware development
Evaluation board
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 DRV8243H-Q1EVM DRV8243-Q1 evaluation module for automotive H-bridge driver with hardware interface DRV8243S-Q1LEVM DRV8243-Q1 evaluation module for automotive H-bridge driver with SPI interface DRV8244H-Q1EVM DRV8244-Q1 evaluation module for automotive H-bridge driver with hardware interface DRV8244S-Q1LEVM DRV8244-Q1 evaluation module for automotive H-bridge driver with SPI interface DRV8245H-Q1EVM DRV8245-Q1 evaluation module for automotive H-bridge driver with hardware interface DRV8245S-Q1LEVM DRV8245-Q1 evaluation module for automotive H-bridge driver with SPI interface

Release Infomation

The design resource accessed as www.ti.com/lit/zip/slvc821 or www.ti.com/lit/xx/slvc821b/slvc821b.zip has been migrated to a new user experience at www.ti.com/tool/download/SLVC821. Please update any bookmarks accordingly.
Firmware

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

Supported products & hardware
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DRV824X-DRV814XQ1EVM-SOFTWARE Firmware and GUI files for the DRV824x-DRV814XQ1EVM

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Latest version
Version: 1.00
Release date: 08 May 2023
download DRV824X_DRV814XQ1EVM_Software.zip  — 34599 K

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Products
Brushed DC (BDC) motor drivers
DRV8243-Q1 Automotive 40-V, 12-A H-bridge driver with integrated current sensing and feedback DRV8244-Q1 Automotive 40-V, 21-A H-Bridge driver with integrated current sensing and feedback DRV8245-Q1 Automotive 40-V, 32-A H-Bridge driver with integrated current sensing and feedback DRV8143-Q1 Automotive 40-V, 20-A half-bridge driver with integrated current sensing and feedback DRV8144-Q1 Automotive 40-V 30-A half bridge driver with integrated current sensing and feedback DRV8145-Q1 Automotive 40-V 46-A half bridge driver with integrated current sensing and feedback DRV8242-Q1 Automotive, 40-V 6-A H-bridge driver with integrated current sensing and feedback
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

Release Infomation

Initial Release

GUI for evaluation module (EVM)

DRV824X-DRV814XQ1EVM-GUI — GUI for DRV824x-Q1EVMs and DRV814x-Q1EVMs

Supported products & hardware
Download options

DRV824X-DRV814XQ1EVM-GUI GUI for DRV824x-Q1EVMs and DRV814x-Q1EVMs

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Latest version
Version: 1.0.1
Release date: 08 Mar 2024

Checksum
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 DRV8242H-Q1EVM DRV8242-Q1 evaluation module for automotive H-bridge driver with hardware interface DRV8242S-Q1EVM DRV8242-Q1 evaluation module for automotive H-bridge driver with SPI interface DRV8243H-Q1EVM DRV8243-Q1 evaluation module for automotive H-bridge driver with hardware interface DRV8243S-Q1LEVM DRV8243-Q1 evaluation module for automotive H-bridge driver with SPI interface DRV8244H-Q1EVM DRV8244-Q1 evaluation module for automotive H-bridge driver with hardware interface DRV8244S-Q1LEVM DRV8244-Q1 evaluation module for automotive H-bridge driver with SPI interface DRV8245H-Q1EVM DRV8245-Q1 evaluation module for automotive H-bridge driver with hardware interface DRV8245S-Q1LEVM DRV8245-Q1 evaluation module for automotive H-bridge driver with SPI interface

Release Infomation

Public Release of DRV824X-DRV814XEVM GUI

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

Design files

Technical documentation

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Type Title Date
EVM User's guide DRV824x_DRV814x-Q1EVM User’s Guide (Rev. D) PDF | HTML 27 Nov 2023
Certificate DRV8145H-Q1EVM EU RoHS Declaration of Conformity (DoC) 24 Oct 2022

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