New Product Introduction

STMicroelectronics STSPIN240

STSPIN240 - Low voltage dual brush DC motor driver

STMicroelectronics STSPIN240 - front and back view of the chip

The STSPIN240 is a dual brush DC motor driver integrating a low RDS(ON) power stage in a small QFN 3 x 3 mm package.

Both the full-bridges implement an independent PWM current controller with fixed OFF time.

The device is designed to operate in battery-powered scenarios and can be forced in a zero-consumption state, allowing a significant increase in battery life.

The STSPIN240 offers a complete set of protection including overcurrent, overtemperature and short-circuit protection.

Features

  • Operating voltage from 1.8 to 10 V
  • Maximum output current 1.3 Arms
  • RDS(ON) HS + LS = 0.4 Ω typ.
  • Current control with adjustable off-time
  • Full protection setNon-dissipative overcurrent protectionShort-circuit protectionThermal shutdown
  • Energy saving and long battery life with standby consumption less than 80 nA

 

X-NUCLEO-IHM12A1- Low voltage dual brush DC motor driver expansion board based on STSPIN240 for STM32 Nucleo

The X-NUCLEO-IHM12A1 is a low voltage dual brush DC motor driver expansion board based on the STSPIN240 for STM32 Nucleo.

It provides an affordable and easy-to-use solution for the implementation of portable motor driving applications such as thermal printers, robotics and toys.

Thanks to its programmable current limiter and complete set of protection features, it offers high levels of performance and robustness.

The X-NUCLEO-IHM12A1 is compatible with the Arduino UNO R3 connector and most STM32 Nucleo boards.

 

Features

  • Low voltage range from 1.8 V to 10 V
  • Current up to 1.3 A r.m.s
  • Current control with adjustable off-time
  • Full protection overcurrent and short-circuit protection
  • Low RDS(ON) power stage (HS + LS = 0.4 Ω typ.)
  • Thermal shutdown
  • Compatible with Arduino UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • Connection for two independent DC motors
  • RoHS compliant
STMicroelectronics X-NUCLEO-IHM12A1 - front view of the board

BUY ONLINE AT FARNELL

 

Related Documents


STMicroelectronics

Commited to industrial

Take a look at STMicroelectronics' solutions for IIoT and Smart Home and Smart Citiy initiatives. You can win new boards every month!

LEARN MORE

Have a question? Contact us

Email:
For general questions:
yourmessage@avnet.eu

Local Avnet Silica offices:
Click here to find contact information for your local Avnet Silica team.