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ID: 1199640
5902186323209
zł215.93
Tax included

zł175.55 tax excl.

An H-bridge driver that provides bidirectional control of a high-power DC motor with a voltage range of 5-60 V and a continuous current of up to 11 A. The module supports PWM signals up to 100 kHz, features a current measurement (CS) output based on the ACS711 sensor, and features reverse polarity and short-circuit protection. It is compatible with both 3.3 V and 5 V logic, enabling easy integration with popular microcontroller platforms. Ideal for robotics, automation, and DIY projects requiring high performance and reliability. Pololu 2993

24h
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Available quantity: 1
Kamami is the official distributor of electronic modules and Pololu robotic parts. All products of this brand in our offer are original and come directly from the manufacturer.

Description

The Pololu H2 High-Power Motor Driver 36v11 CS is a high-performance DC motor driver in the form of an H-bridge built with MOSFET transistors. It enables bidirectional control of a high-power motor while maintaining a compact size. It supports a wide supply voltage range from 5 V to 60 V, making it suitable for various applications in robotics, automation, and DIY projects. Thanks to its highly efficient design, the driver can deliver up to 11 A of continuous current without the need for a heatsink.

VIN – motor power supply 5–60 V PWMB – PWM input for channel B
VM – power output after protection SLP – sleep input (active low)
+ , − – pads for a filtering capacitor FLT – fault indicator
VCC – logic supply 3.0–5.5 V CS – current sensor output
GND – system ground OUTA – motor output A
PWMA – PWM input for channel A OUTB – motor output B

The module offers a simple control interface – only two PWM signals are needed to control the motor’s direction and speed. It features an ACS711 current sensor that provides direct motor current measurement on the CS pin, making it easier to monitor load and protect against overcurrent conditions. The driver supports PWM frequencies up to 100 kHz, with 20 kHz recommended for quiet motor operation. Integrated protection mechanisms, such as reverse voltage protection, built-in short-circuit detection, and undervoltage shutdown, enhance safety. However, the module lacks thermal protection, so monitoring temperature and current in high-load applications is recommended.

Thanks to its design, the driver is highly versatile and can be used in projects powered by Li-Ion batteries as well as stationary installations. The manufacturer recommends a maximum nominal battery voltage of 36 V, as higher values may generate dangerous voltage spikes leading to driver damage. The module is compatible with both 3.3 V and 5 V logic, ensuring easy integration with popular microcontroller platforms such as Arduino, STM32, and Raspberry Pi. This makes it an ideal solution for projects requiring a compact, efficient, and easy-to-use high-power DC motor driver.

Features

  • Supply voltage range: 5 V to 60 V (absolute maximum)
  • Recommended nominal battery voltage: up to 36 V
  • Maximum continuous current: 11 A (without heatsink)
  • Maximum output power: depends on voltage and current, up to 660 W
  • Control signal compatibility: 3.3 V and 5 V
  • PWM frequency: up to 100 kHz (20 kHz recommended)
  • Operating modes: forward, reverse, low brake, high brake
  • Integrated current sensor: ACS711KEXLT-31AB-T, ±31 A
  • Current sensor sensitivity: approx. 40 mV/A at 3.3 V and 60 mV/A at 5 V
  • Current sensor output (CS): voltage proportional to motor current
  • Protections: reverse voltage, undervoltage shutdown, short-circuit detection
  • No thermal protection
  • Dimensions: 33 × 20 mm
  • Weight: 6 g

Kit contains

  • Pololu H2 High-Power Motor Driver 36v11 CS module
  • Two 8-pin male straight goldpin headers
  • 4-pin screw terminal blocks
1199640

Data sheet

Output current
11 A
Number of channels
1
Supply voltage min
5 V
Supply voltages max
60 V

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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