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DRV8412

The Texas Instruments DRV8412 is a high-performance dual full-bridge PWM motor driver. It offers high efficiency and integrated protection features for demanding motor control applications.

✓ Total Stock: 4,520 pcs

$ Price Range: $2.25

DRV8412 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	4,520 pcs On Request	4520 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

DRV8412 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Efficiency	Up to 97%
Operating Temperature Range	-40 to 85 °C
Operating Voltage	Up to 50 V
SVHC Present	Not Present

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DRV8412 Description

Short technical summary and product information.

The Texas Instruments DRV8412 is a dual full-bridge PWM motor driver designed for high-efficiency operation, achieving up to 97% efficiency. It supports operating supply voltages up to 50V (70V absolute maximum) and can handle peak output currents of up to 6A in dual full-bridge mode. The device operates at PWM frequencies up to 500 kHz, allowing for precise motor control.

Key features include integrated self-protection circuits for undervoltage, overtemperature, overload, and short circuits. It also incorporates a programmable cycle-by-cycle current limit protection. The DRV8412 has independent supply and ground pins for each half bridge, facilitating current measurement and support for motors with different power supply requirements. Its intelligent gate drive and cross-conduction prevention minimize external component needs.

This motor driver is suitable for applications such as brushed DC motors, stepper motors, and three-phase permanent magnet synchronous motors. It is available in a HTSSOP package, designed for surface mounting.

The DRV8412 is well-suited for robotic and haptic control systems, actuators, pumps, and precision instruments where reliable and efficient motor control is critical. Its robust protection features help safeguard the system against various fault conditions.

DRV8412 Quick Information

Product Type: Motor Driver

Canonical Name: DRV8412 Dual Full-Bridge PWM Motor Driver

Subcategory: Dual Full-Bridge PWM Motor Driver

DRV8412 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

DRV8412 Estimated Pricing

Qty	Low	High
1+	$2.25	$2.25

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

DRV8412 Features

High-efficiency power stage up to 97%.
Operating supply voltage up to 70 V.
Peak output current up to 6 A.
PWM operating frequency up to 500 kHz.
Integrated self-protection circuits.

DRV8412 Applications

Ideal for brushed DC motors.
Suitable for stepper motor control.
Used in robotic systems.
Applicable to actuators and pumps.

DRV8412 FAQs

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

What is the maximum operating supply voltage for the DRV8412?

The DRV8412 can operate at supply voltages up to 50 V, with an absolute maximum rating of 70 V.

What is the peak output current capability of the DRV8412?

The DRV8412 offers a peak output current of 6 A in dual full-bridge mode and 12 A in parallel mode.

What is the PWM operating frequency for the DRV8412?

The DRV8412 supports a PWM operating frequency of up to 500 kHz.

What is the typical RDS(ON) for the DRV8412 MOSFETs?

The RDS(ON) for the high-side and low-side MOSFETs is 80 mΩ at 25°C.

What are the integrated protection features of the DRV8412?

The DRV8412 includes undervoltage, overtemperature, overload, and short circuit protection.

What is the operating temperature range of the DRV8412?

The operating temperature range for the DRV8412 is -40°C to 85°C.