Rear Door Actuator Driver Here is the factual information about part **L9951XP** from the manufacturer **STMicroelectronics (ST)**:
### **Specifications**:
- **Manufacturer**: STMicroelectronics (ST)
- **Part Number**: L9951XP
- **Type**: Automotive H-Bridge Motor Driver
- **Operating Voltage Range**: 5.5V to 36V
- **Output Current**: Up to 1.5A (continuous)
- **Package**: PowerSSO-36
- **Operating Temperature Range**: -40°C to +150°C
- **Protection Features**: Overcurrent, Overtemperature, Undervoltage Lockout (UVLO), Short-Circuit Protection
- **Communication Interface**: SPI (Serial Peripheral Interface)
- **Applications**: Automotive systems, DC motor control, solenoids, valves
### **Descriptions**:
- The **L9951XP** is a monolithic H-bridge motor driver designed for automotive applications.
- It integrates power MOSFETs and control logic for bidirectional DC motor control.
- Suitable for 12V and 24V automotive systems.
- Provides diagnostics and fault reporting via SPI.
### **Features**:
- **High Efficiency**: Low RDS(on) MOSFETs reduce power dissipation.
- **SPI Control**: Allows precise motor control and diagnostics.
- **Flexible PWM Operation**: Supports different PWM control modes.
- **Protection Mechanisms**: Built-in safeguards for reliable operation in harsh environments.
- **AEC-Q100 Qualified**: Meets automotive reliability standards.
This information is based on the manufacturer's datasheet and technical documentation.
