STMicroelectronics STSPIN233
STSPIN233 - Low voltage three phase and three sense motor driver
The STSPIN233 device integrates a triple half-bridge low RDS(ON) power stage in a small VFQFPN 3 x 3 x 1.0 mm package ideal for small and space constrained applications.
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 STSPIN233 is supporting three shunt sensing topology.
The device 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.
- Full protection set
- Non-dissipative overcurrent protection
- Short-circuit protection
- Thermal shutdown
- Supporting three shunt sensing topology
- Direct driving, dedicated input and enable pin for each half-bridge
- Energy saving and long battery life with standby consumption less than 80 nA
X-NUCLEO-IHM17M1 - Low voltage three-phase brushless DC motor driver expansion board based on STSPIN233 for STM32 Nucleo
The X-NUCLEO-IHM17M1 is a low voltage three-phase brushless DC motor driver expansion board based on the STSPIN233 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.
The X-NUCLEO-IHM17M1 is compatible with the Arduino UNO R3 connector and most STM32 Nucleo boards.
The board is designed for six-step and FOC algorithms with single and three-shunt sensing topology.
Features
- Low voltage range from 1.8 V to 10 V
- Current up to 1.3 Arms
- Full overcurrent protection and short-circuit protection
- Thermal shutdown
- Compatible with STM32 Nucleo boards
- Equipped with ST morpho connectors
- Hall/Encoder motor sensor connector and circuit
- Potentiometer available for speed regulation
- RoHS compliant
silica content library/npi/2024/stmicroelectronics-stspin233
STMicroelectronics STSPIN233 Low voltage 3-phase and 3-sense motor driver | Avnet Silica
