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DRV8874 Single Brushed DC Motor Driver Carrier
This compact breakout board for TI’s DRV8874 motor driver offers a wide operating voltage range of 4.5 V to 37 and can deliver a continuous 2.1 A to a single bidirectional brushed DC motor. The DRV8874 also features integrated current sensing and regulation that lets it limit the peak motor current to about 4.4 A by default, as well as built-in protection against under-voltage, over-current, and over-temperature. The carrier board adds protection against reverse voltage.
Description | Specs (16) | Pictures (10) | Resources (9) | FAQs (0) | On the blog (1) | Distributors (44) |
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Dimensions
Size: | 0.6″ × 0.7″ |
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Weight: | 0.9 g1 |
General specifications
Motor driver: | DRV8874 |
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Motor channels: | 1 |
Minimum operating voltage: | 4.5 V |
Maximum operating voltage: | 37 V |
Continuous output current per channel: | 2.1 A |
Peak output current per channel: | 4.4 A2 |
Current sense: | 1.13 V/A |
Maximum PWM frequency: | 100 kHz |
Minimum logic voltage: | 1.8 V |
Maximum logic voltage: | 5.5 V |
Reverse voltage protection?: | Y |
Header pins soldered?: | N |
Identifying markings
PCB dev codes: | md41a |
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Other PCB markings: | 0J13404 |