DRV8428ERTER

$2.26

Description：35V, 1A BIPOLAR STEPPER OR DUAL
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8ae00e05fab3 Category: Motor Drivers, Controllers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：35V, 1A BIPOLAR STEPPER OR DUAL
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Motor Type - Stepper：Bipolar
Motor Type - AC, DC：Brushed DC
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (2)
Interface：PWM
Technology：Power MOSFET
Step Resolution：-
Applications：General Purpose
Current - Output：1A
Voltage - Supply：4.2V ~ 33V
Voltage - Load：-
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-WQFN (3x3)
Grade：-
Qualification：-

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DRV8428ERTER

Overview

The DRV8428ERTER is a motor driver from Texas Instruments designed for bipolar stepper or dual brushed DC motors. It operates within a supply voltage range of 4.2 V to 33 V and delivers a maximum output current of 1 A. The device features integrated current sensing and utilizes a 16-WQFN package with an exposed thermal pad. It supports operation across a temperature range of -40°C to +125°C, with a typical supply current of 6.5 mA.

Feature Summary

Integrated current sensing capability
Supports bipolar stepper and dual brushed DC motor control
Includes overcurrent protection mechanisms

Applications

Bipolar stepper motor control systems
Dual brushed DC motor drive applications
Industrial automation equipment
Consumer appliances requiring precise motor management

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm pinout and packaging details. Ensure compatibility with the target application's voltage and current requirements before procurement. Confirm RoHS compliance status through the manufacturer's datasheet. Validate that the 16-WQFN package dimensions match the PCB layout constraints.

Selection Notes

Select this component when designing circuits requiring integrated current sensing for bipolar stepper or dual brushed DC motors. Consider the 16-WQFN package for space-constrained designs needing thermal performance. Evaluate the 4.2 V to 33 V operating range against system power supplies. Assess the need for built-in protection features in industrial or consumer environments.

Part Context

This part belongs to the DRV8428E series of motor drivers manufactured by Texas Instruments. It is categorized under Motor / Motion / Ignition Controllers & Drivers. The device is designed for applications requiring efficient control of bipolar stepper and dual brushed DC motors with integrated diagnostics.