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DRV8812PWPR

Dual H-bridge motor driver, 2A/bridge, HTSSOP-16

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Manufacturer Part：

DRV8812PWPR

Package：

HTSSOP-16

Brand：

TI

Product Categories：

Integrated Circuits ICs

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Description

Product Overview

The DRV8812PWPR from TI is a dual H-bridge motor driver capable of 2A per bridge (2.5A peak) from 2.7V to 10.8V supply. It drives two DC motors or one stepper motor with integrated protection including overcurrent, thermal shutdown, and undervoltage lockout.

Key Specifications

Function	Dual H-bridge stepper/DC motor driver
Output Current	2.0A per bridge (peak 2.5A)
Supply Voltage	2.7V to 10.8V
RDS(ON)	360 mOhm HS+LS
Protection	OCP, TSD, UVLO, fault output
Package	HTSSOP-16 (5×6.4mm)

Working Principle

Two independent H-bridges each contain four N-channel MOSFETs with 360 mOhm total RDS(ON). PHASE/ENABLE inputs control bridge direction and braking. Internal current sense amplifiers enable microstepping with external DAC-controlled reference. Overcurrent protection uses MOSFET VDS sensing. Fault output reports OCP and TSD events.

Applications

Bipolar stepper motor
Dual DC motor drive
Robot actuator
Printer / scanner motor

Product Introduction:DRV8812PWPR Product Introduction

The DRV8812PWPR from TI is a dual H-bridge motor driver capable of 2A per bridge (2.5A peak) from 2.7V to 10.8V supply. It drives two DC motors or one stepper motor with integrated protection including overcurrent, thermal shutdown, and undervoltage lockout.

Working Principle:DRV8812PWPR Working Principle

Two independent H-bridges each contain four N-channel MOSFETs with 360 mOhm total RDS(ON). PHASE/ENABLE inputs control bridge direction and braking. Internal current sense amplifiers enable microstepping with external DAC-controlled reference. Overcurrent protection uses MOSFET VDS sensing. Fault output reports OCP and TSD events.

Pin Description:DRV8812PWPR Pin Definition and Functions

Pin	Name	Description
1	AOUT1	Bridge A output 1
2	AOUT2	Bridge A output 2
3	BOUT1	Bridge B output 1
4	BOUT2	Bridge B output 2
5	FAULT	Fault output
6	nSLEEP	Sleep control

Application Scenarios:In which products and applications isDRV8812PWPR used

Bipolar stepper motor
Dual DC motor drive
Robot actuator
Printer / scanner motor

Alternative Models:What chips are recommended as replacements for DRV8812PWPR

Model	Manufacturer	Key Difference
DRV8825	TI	Higher current, 1/32 microstep

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Tel / WhatsApp: +86 13760382860

Service & Packaging

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Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@ic-vendor.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China