The VNH3SP30 is a great H-bridge motor driver for motors running from 6-16 V and drawing up to about 15 A. The chip is able to withstand 40-V transients, has a peak current of 30 A, and features various fault protection features such as over-temperature and over-current shutdown. For a higher-output version, see the VN2HSP30.
Compare all products in Motor Drivers or
Integrated Circuits.
Dimensions
General specifications
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Motor driver:
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VNH3SP30
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Motor channels:
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1
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Minimum operating voltage:
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5.5 V
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Maximum operating voltage:
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16 V1
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Continuous output current per channel:
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9 A2
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Peak output current per channel:
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30 A
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Maximum PWM frequency:
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10 kHz
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MOSFET on-resistance (max per leg):
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34 mΩ
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Package:
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MultiPowerSO-303
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Reverse voltage protection?:
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N
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Notes:
- 1
- The datasheet claims a maximum of 36 V, but shoot-through issues make operation impractical above 16 V.
- 2
- Typical results using the Pololu VNH3SP30 motor driver carrier with 100% duty cycle at room temperature.
- 3
- This package requires surface mounting.