Overview
The STSPIN230 is a low-voltage triple half-bridge motor driver designed by STMicroelectronics. It integrates a low RDS(ON) power stage within a compact QFN 3x3 mm package, making it ideal for battery-powered applications. The device is engineered to enhance battery life by allowing it to enter a zero-consumption state. It offers a comprehensive set of protection features, including overcurrent, overtemperature, and short-circuit protection, ensuring reliable operation in various environments.
Key Specifications
| Parameter | Value |
|---|---|
| Operating Voltage | 1.8 to 10 V |
| Maximum Output Current | 1.3 A rms |
| RDS(ON) (HS + LS) | 0.4 Ω typ. |
| Package | VFQFPN 16 3x3x1.0 |
| Standby Consumption | |
| Operating Temperature | -40°C to 150°C |
Key Features
- Low RDS(ON) power stage for efficient operation
- Full protection set including overcurrent, overtemperature, and short-circuit protection
- Non-dissipative overcurrent protection and thermal shutdown
- Interlocking function to prevent simultaneous activation of high and low sides
- Energy saving with standby consumption less than 80 nA
Applications
The STSPIN230 is suitable for a variety of applications, including:
- Battery-powered 3-phase brushless (BLDC) motors
- Toys and robotics
- Portable medical equipment
- Industrial and personal electronics
Q & A
- What is the operating voltage range of the STSPIN230?
The operating voltage range is from 1.8 to 10 V. - What is the maximum output current of the STSPIN230?
The maximum output current is 1.3 A rms. - What type of package does the STSPIN230 come in?
The STSPIN230 comes in a VFQFPN 16 3x3x1.0 package. - What are the key protection features of the STSPIN230?
The key protection features include overcurrent, overtemperature, and short-circuit protection. - How does the STSPIN230 enhance battery life?
The device can be forced into a zero-consumption state, significantly increasing battery life. - What is the standby consumption of the STSPIN230?
The standby consumption is less than 80 nA. - What are some common applications of the STSPIN230?
Common applications include battery-powered 3-phase BLDC motors, toys, robotics, and portable medical equipment. - Does the STSPIN230 support thermal shutdown?
Yes, it includes thermal shutdown as part of its protection features. - Is the STSPIN230 RoHS compliant?
Yes, the STSPIN230 is RoHS compliant with an Ecopack2 grade. - What is the operating temperature range of the STSPIN230?
The operating temperature range is from -40°C to 150°C.
