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Pololu High-Power Motor Driver 18v15

Pololu item #: 755
Brand: Pololu supply outlook
Status: Not Recommended for New Design 
RoHS 3 compliant

Price break Unit price (US$)
1 58.53


backorders allowed

This discrete MOSFET H-bridge motor driver enables bidirectional control of one high-power brushed DC motor. The little 1.3×0.8-inch board supports a wide 5.5 to 30 V voltage range and is efficient enough to deliver a continuous 15 A without a heat sink.

 Description Specs (10) Pictures (4) Resources (6) FAQs (1) On the blog (1) 欧美金发尤物大战黑人 (1) 
Some discrete MOSFET based H-bridges are unable to handle a continuously high PWM signal (100% duty cycle). This has to do with bootstrap capacitors not having enough time to charge. Does this bridge allow 100% duty cycle PWM input?
Yes. The design has an extra charge pump that allows the high-side MOSFETs to stay on indefinitely for 100% duty cycle operation.

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