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DRV8870DDAR Breakout
IC MOTOR DRIVER BRUSHED 3.6A 8-SO
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£5.09
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Design a Custom BoardAbout This Component
Single brushed DC motor driver IC with integrated H-bridge capable of driving motors up to 3.6A continuous current. Features PWM speed control, current limiting, and thermal shutdown protection. Operates from 6.5V to 45V supply with minimal external components, suitable for automotive, industrial, and robotic motor control applications.
Package: SOIC-8-1EP (3.9×4.9mm, EP) · 8 pins
Why does this need a breakout?
8-pin SOIC with exposed pad is difficult to hand-solder reliably due to tight 1.27mm pitch and thermal management requirements. A breakout board brings pins to standard 0.1" spacing for breadboard prototyping while providing proper pad routing and thermal dissipation for audio amplifiers and gate drivers.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | DRV8870DDAR |
| Package | SOIC-8-1EP (3.9×4.9mm, EP) |
| Pin Count | 8 |
| Current - Output | 3.6A |
| Interface | PWM |
| Motor Type - AC, DC | Brushed DC |
| Output Configuration | Half Bridge (2) |
| Voltage - Load | 6.5V ~ 45V |
| Voltage - Supply | 6.5V ~ 45V |
What's Included
BILL OF MATERIALS
- 1x DRV8870DDAR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS