STMicroelectronics STSPIN250

The STSPIN250 is a single brush DC motor driver integrating a low R_ds(ON) power stage in a small VFQFPN 3 x 3 mm package.

The full-bridge implements a 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 device offers a complete set of protection features including overcurrent, overtemperature and short-circuit protection.

Features

• Operating voltage from 1.8 to 10 V
• Maximum output current 2.6 A_rms with OUTAx paralled to OUTBx
• R_DS(ON) HS + LS = 0.2 Ω typ.
• Current control with programmable off-time
• Full protection set
  • Non-dissipative overcurrent protection
  • Short-circuit protection
  • Thermal shutdown
• Energy saving and long battery life with standby consumption less than 80 nA

X-NUCLEO-IHM13A1- Low voltage brush DC motor driver expansion board for STM32 Nucleo based on the STSPIN250

The X-NUCLEO-IHM13A1 expansion board for STM32 Nucleo is based on the STSPIN250 low voltage brush DC motor driver.

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

The X-NUCLEO-IHM13A1 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 2.6 A r.m.s.
• Current control with adjustable off-time
• Full overcurrent and short circuit protection
• Thermal shutdown
• Compatible with Arduino UNO R3 connector
• Compatible with STM32 Nucleo boards
• RoHS compliant

BUY ONLINE AT FARNELL

BUY ONLINE AT FARNELL