DRV8812RHDT - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

DRV8812RHDT
Manufacturer

TI
ChipWorker Part#

CW12939271
Category

Motor Driver
Package

VQFN-28
Description

TEXAS INSTRUMENTS DRV8812RHDT Motor Driver, Half Bridge, 8V to 45V supply, 24V/1.6A/1 Output, VQFN-28
Documentation

Datasheet

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DRV8812RHDT Specifications

Attribute	Attribute Value

Part Number	DRV8812RHDT
Manufacturer	TI
ChipWorker Part#	CW12939271
Category	Motor Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	28 Pin
Case/Package	VQFN-28
Supply Voltage (DC)	8.00V (min)
Number of Outputs	1 Output
Output Voltage	24 V
Output Current	1.6 A
Number of Positions	28 Position
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	8.2V ~ 45V
Supply Voltage (Max)	45 V
Supply Voltage (Min)	8 V
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Operating Temperature	-40℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The DRV8812RHDT is a bipolar Stepper Motor Driver with 4-level current regulation (PH/EN Ctrl). The device has two H-bridge driver and can drive a bipolar stepper motor or two DC motors. The output driver block for each consists of N-channel power MOSFETs configured as full H-bridges to drive the motor windings. It is capable of driving up to 1.6A of output current (with proper heat sinking, at 24V and 25°C). A simple parallel digital control interface is compatible with industry-standard devices. Decay mode is programmable. Internal shutdown functions are provided for over current protection, short-circuit protection, under-voltage lockout and over-temperature.
Drive a bipolar stepper or two DC motors
Four level winding current control
Multiple decay modes - Mixed decay, slow decay and fast decay
Industry standard parallel digital control interface
Low current sleep mode
Thermal shutdown (TSD) protection
VM under-voltage lockout (UVLO) protection
Fault condition indication pin (nFAULT) protection
Green product and no Sb/Br

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