VNH2SP30 High Power Motor Driver (14A)

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This motor driver breakout board uses the VNH2SP30 motor driver IC which operates from 5.5 to 16 V and can deliver a continuous 14 A (30 A peak). This breakout board works with 5V logic level and can support PWM of up to 20kHz. The breakout board also has bulit-in protection for over-voltage, under-voltage and over-temperature.

This module is a compact breakout board for ST s high-power VNH2SP30 orVNH3SP30 motor driver IC, each of which is a fully integrated H-bridge that can be used for bidirectional speed control of a single brushed DC motor. The basic operation of the driver is summarized below, but we also recommend careful reading of the VNH2SP30 datasheet (283k pdf) or VNH3SP30 datasheet (228k pdf) before using this product. The board incorporates most of the components of the typical application diagram on page 8 of the VNH2SP30 datasheet, including pull-up and current-limiting resistors and a FET for reverse battery protection. It ships fully populated with its SMD components, including the VNH2SP30 or VNHSP30 motor driver IC, as shown in the product picture.


  • Operating Voltage: 5.5 to 16V
  • Continuous Current: 14A
  • Maximum Current: 30A
  • Maximum PWM Frequency: 20kHz
  • Auto thermal, under and overvoltage shutdown


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