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DRV8830 Datasheet PDF

Part Series:DRV8830 Series
Category:Motor Drivers
Description:TEXAS INSTRUMENTS DRV8830DGQR Voltage-Controller Motor Driver with Serial Interface, 2.75V to 6.8V supply, 1A/2Outputs, MSOP-10
Document:DRV8830DGQR Datasheet PDF (31 Pages)

DRV8830 Datasheet PDF Motor Drivers

22 Pages
TI
Evaluation Board, DRV8830 1A Low Voltage Brushed DC Motor Driver, Speed Regulation, I2C Control

DRV8830DGQR - TI Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
10 Pin
Supply Voltage (DC)
2.75V (min)
Case/Package
PowerPad-MSOP-10
Number of Outputs
2 Output
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DRV8830DGQR - TI Function Overview

The DRV8830DGQR is a 1A Low Voltage Brushed DC Motor Driver with speed regulation (I²C Ctrl) provides an integrated motor driver solution. The device has one H-bridge driver and can drive one DC motor or one winding of a stepper motor, as well as other loads like solenoids. The output driver block consists of N-channel and P-channel power MOSFET"s configured as an H-bridge to drive the motor winding. Provided with sufficient PCB heat sinking, the DRV8830 can supply up to 1A of DC/RMS or peak output current. It operates on power supply voltages from 2.75 to 6.8V. To maintain constant motor speed over varying battery voltages while maintaining long battery life, a PWM voltage regulation method is provided. The output voltage is programmed via an I²C-compatible interface, using an internal voltage reference and DAC. Internal protection functions are provided for over current, short-circuit, under-voltage lockout and over-temperature protection.
H-bridge voltage-controlled motor driver
Low MOSFET on-resistance
300nA Typical sleep mode current
Serial I²C compatible interface
Current limit circuit and fault output
Green product and no Sb/Br
ESD sensitive device, take proper precaution while handling the device.
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