STMicroelectronics STSPIN250
STSPIN250 - Low voltage brush DC motor driver
The STSPIN250 is a single brush DC motor driver integrating a low Rds(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 Arms with OUTAx paralled to OUTBx
- RDS(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
silica content library/npi/2024/stmicroelectronics-stspin250
STMicroelectronics STSPIN250 Low voltage brush DC motor driver | Avnet Silica
