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DRV8251ADDAR Breakout
H-BRIDGE MOTOR DRIVER 48V 4.1A 8-SO
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£5.36
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Design a Custom BoardAbout This Component
N-channel H-bridge brushed DC motor driver supporting 4.5-V to 48-V supplies with 4.1-A peak output current. Features integrated current sensing via IPROPI pin with internal current mirror architecture, PWM control interface compatible with 1.8-V to 5-V logic, and comprehensive protection including overcurrent, thermal shutdown, and UVLO. Ideal for appliance and industrial 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 | DRV8251ADDAR |
| Package | SOIC-8-1EP (3.9×4.9mm, EP) |
| Pin Count | 8 |
| Interface | PWM |
| Motor Type - AC, DC | Brushed DC |
| Output Configuration | Half Bridge (2) |
| Voltage - Load | 4.5V ~ 48V |
| Voltage - Supply | 4.5V ~ 48V |
What's Included
BILL OF MATERIALS
- 1x DRV8251ADDAR 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