Mfr Part #:

DRV8871

The Texas Instruments DRV8871 is a brushed DC motor driver designed for applications requiring bidirectional motor control. It offers a wide operating voltage range and integrated current sensing.

✓ Total Stock: 53,176 pcs

$ Price Range: $0.75

DRV8871 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	53,176 pcs On Request	53176 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

DRV8871 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Texas Instruments
Mounting Type	Surface Mount
Number of Pins	8-Pin
Operating Temperature	-40 to 125 °C
Operating Voltage	6.5 V

View Similar Products (0)

DRV8871 Description

Short technical summary and product information.

The DRV8871 from Texas Instruments is a versatile brushed DC motor driver suitable for various applications including printers, appliances, and industrial equipment. It features an H-bridge configuration capable of driving one DC motor or one winding of a stepper motor.

This device operates over a wide voltage range of 6.5 V to 45 V and can deliver up to 3.6 A of peak current. A key feature is its integrated current regulation circuitry, which eliminates the need for an external sense resistor. The driver supports PWM control for precise motor speed regulation and includes advanced protection features such as undervoltage lockout (UVLO), overcurrent protection (OCP), and thermal shutdown (TSD) for enhanced reliability.

The DRV8871 is available in an 8-pin HSOP package with a PowerPAD, measuring 4.9 mm x 6 mm, making it suitable for space-constrained designs. It also offers a low-power sleep mode to conserve energy when not in operation. The device automatically recovers from fault conditions once they are removed, ensuring continuous operation.

Applications for the DRV8871 include printers, appliances, industrial equipment, and other mechatronic systems where efficient and reliable motor control is essential.

DRV8871 Quick Information

Product Type: Brushed DC Motor Driver

Canonical Name: DRV8871 Brushed DC Motor Driver

Subcategory: Full Half-Bridge Driver

DRV8871 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

DRV8871 Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

DRV8871 Features

Drives one DC motor bidirectionally.
Wide 6.5-V to 45-V operating voltage.
3.6-A peak current drive capability.
Integrated current regulation without sense resistor.
Includes UVLO, OCP, and TSD protection.

DRV8871 Applications

Ideal for printer motor control.
Suitable for appliance applications.
Used in industrial equipment.
Applicable to mechatronic systems.

DRV8871 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage range of the DRV8871?

6.5 V to 45 V.

What package options are available for the DRV8871?

HSOP and HSOIC, 8-pin surface-mount packages.

What is the operating temperature range of the DRV8871?

-40°C to 125°C.

What is the peak output current of the DRV8871?

3.6 A.

How much current does the DRV8871 consume in sleep mode?

10 µA.

What is the typical on-resistance of the DRV8871?

565 mΩ (HS+LS).

DRV8871 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

View All Alternate Parts

DRV8870

Texas Instruments

The Texas Instruments DRV8870 is a brushed DC motor driver designed for applications requiring bidirectional motor control. It features a wide operating voltage range and integrated protection.

View Part