DRV8962QDDWRQ1

$6.91

Description：AUTOMOTIVE 70V SINGLE OR DUAL H
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3cddfacbe781 Category: Motor Drivers, Controllers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：AUTOMOTIVE 70V SINGLE OR DUAL H
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Motor Type - Stepper：Bipolar
Motor Type - AC, DC：Brushless DC (BLDC), Brushed DC
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (4)
Interface：PWM
Technology：Power MOSFET
Step Resolution：-
Applications：General Purpose
Current - Output：5A
Voltage - Supply：3.05V ~ 5.5V
Voltage - Load：-
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：44-PowerTSSOP (0.244", 6.20mm Width)
Supplier Device Package：44-HTSSOP
Grade：Automotive
Qualification：AEC-Q100

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DRV8962QDDWRQ1

Overview

The DRV8962QDDWRQ1 is an automotive-grade, fully integrated motor driver featuring four half-bridge outputs. It supports bipolar stepper motors and DC brushless or brushed DC motors via PWM interface. The device operates with a supply voltage range of 3.05V to 5.5V for logic and up to 70V for the power stage. It delivers a continuous output current of 5A per channel with peak capabilities of 8A. Packaged in a 44-PowerTSSOP (HTSSOP) surface-mount case, it functions within an operating temperature range of -40°C to 125°C.

Feature Summary

Fully integrated control and power stage for simplified system design
Automotive qualification compliant with AEC-Q100 standards
Integrated protection mechanisms including over-current, over-temperature, and undervoltage lockout

Applications

Bipolar stepper motor control systems
Brushed DC motor drives
Brushless DC (BLDC) motor applications

Procurement Notes

Verify that the specific part number suffix matches the required tape and reel configuration. Confirm that the component meets the AEC-Q100 qualification requirements for your specific automotive application environment. Ensure thermal management solutions are adequate for the 44-PowerTSSOP package given the high current ratings and operating temperature limits.

Selection Notes

Select this component when an automotive-certified solution is required for driving multiple motor types from a single IC. It is suitable for designs needing independent control of four half-bridges with integrated power MOSFETs. Consider the 70V rating for higher voltage bus applications and the 5A continuous current capability for medium-power motor loads.

Part Context

This device belongs to the DRV8962 family of motor drivers manufactured by Texas Instruments. It is specifically designed for automotive environments, distinguishing it from non-automotive variants through rigorous qualification processes. The QDDWRQ1 designation indicates the specific packaging, temperature grade, and automotive compliance level within the broader product line.