SLVUDT6 May   2026

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Headers and Test Points Information
    2. 2.2 LED and Connector Information
    3. 2.3 Hardware Setup
  9. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layout
    3. 3.3 Bill of Materials (BOM)
  10. 4Additional Information
    1. 4.1 Trademarks

1.1 Introduction

The DRV81315-Q1 and DRV81325-Q1 family of devices consist of low-side switches with the following features:

  • DRV81315-Q1: The DRV81315/A are single protected low-side switches with a low RDS(on) of 100mΩ. The device can be controlled by means of a GPIO interface. The switch is protected against overcurrent, overtemperature and output overvoltage protection which can also be used for inductive load demagnetization. A Faults report is available as an open drain STATUS output. The DRV81315A also supports an open-load/short to GND detection diagnostic in the off state and is reported on the STATUS pin.

  • DRV81325-Q1: The DRV81325/A-Q1 provides two low-side switches with a low RDS(on) of 120mΩ. The device can be controlled by means of a parallel interface. Each channel is protected against overcurrent, overtemperature and output overvoltage protection for inductive load demagnetization. A Faults report is available per each channel as an open drain STATUS output.

This document is provided with the DRV81315-Q1 and DRV81325-Q1 evaluation modules (EVM) as a supplement to the DRV81315/A-Q1, and DRV81325/A-Q1 data sheets. This user's guide covers EVM hardware setup instructions, GUI installation, and usage instructions.