DRV8830DGQR

$1.78

Description：IC MTR DRV BIPLR 2.75-6.8V 10SOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:0153e962a7f0 Category: Motor Drivers, Controllers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC MTR DRV BIPLR 2.75-6.8V 10SOP
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：I2C
Technology：Power MOSFET
Step Resolution：-
Applications：Battery Powered
Current - Output：1A
Voltage - Supply：2.75V ~ 6.8V
Voltage - Load：2.75V ~ 6.8V
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-HVSSOP
Grade：-
Qualification：-

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DRV8830DGQR

Overview

The DRV8830DGQR is a fully integrated bipolar stepper motor driver manufactured by Texas Instruments. It features an I2C interface for control and utilizes power MOSFET technology. The device supports a supply voltage range of 2.75V to 6.8V and delivers an output current of 1A. Designed for surface mount installation, it is housed in a 10-HVSSOP package with dimensions of 3.00mm width. The component operates within a junction temperature range of -40°C to 150°C.

Feature Summary

Integrates full control logic and power stage for bipolar stepper motors
Utilizes I2C serial interface for simplified system connectivity
Employs power MOSFET architecture for efficient drive performance

Applications

Battery-powered mobile devices
Small form-factor robotic actuators
Precision positioning systems requiring low voltage operation

Procurement Notes

Verify the specific suffix DGQR corresponds to the 10-HVSSOP package and tape-and-reel quantity when sourcing. Confirm that the I2C address configuration matches the target system design requirements. Ensure thermal management strategies account for the 150°C maximum junction temperature rating during high-load operations.

Selection Notes

Select this component for applications requiring precise control of bipolar stepper motors via digital interfaces. It is suitable for designs constrained by space due to its compact 10-pin package. Consider the 1A current limit and 6.8V maximum voltage when matching load characteristics. Verify compatibility with the host microcontroller's I2C bus speed and voltage levels.

Part Context

This part belongs to the DRV8830 family of motor drivers from Texas Instruments. It is specifically designed for low-voltage, battery-operated applications where space is limited. The device integrates protection features typical of modern motor driver ICs, ensuring reliable operation in consumer electronics and portable equipment environments.