老首长玩小处雏苞的导演和主演 » Motion Control Modules » Brushed DC Motor Drivers »
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 V 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 limits 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 | Resources (9) | FAQs | On the blog (1) | 老首长玩小处雏苞的导演和主演 (62) |
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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, md41d |
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| Other PCB markings: | 0J13404, 0J15691 |
Notes:
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