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L9953XP from ST,ST Microelectronics

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L9953XP

Manufacturer: ST

Door actuator driver

Partnumber Manufacturer Quantity Availability
L9953XP ST 10800 In Stock

Description and Introduction

Door actuator driver Here are the factual details about part **L9953XP** from the manufacturer **STMicroelectronics (ST)**:

### **Manufacturer:**  
STMicroelectronics (ST)  

### **Specifications:**  
- **Type:** Dual Full-Bridge Driver  
- **Operating Voltage:** 5.5V to 36V  
- **Output Current:** Up to 1.5A per channel  
- **Number of Channels:** 2 (Dual H-Bridge)  
- **Peak Output Current:** 3A (per bridge)  
- **Logic Input Voltage:** 3.3V / 5V compatible  
- **Protection Features:** Overcurrent, Overtemperature, Undervoltage Lockout (UVLO)  
- **Package:** PowerSSO-36  

### **Descriptions:**  
The **L9953XP** is a dual full-bridge driver designed for automotive and industrial applications. It integrates two independent H-bridges capable of driving DC motors, solenoids, or other inductive loads. The device includes diagnostic features for fault detection and protection mechanisms for safe operation.  

### **Features:**  
- Dual independent H-bridge drivers  
- PWM control for speed/direction management  
- SPI interface for configuration and diagnostics  
- Integrated current sensing  
- Low standby current consumption  
- AEC-Q100 qualified (for automotive applications)  
- RoHS compliant  

For further technical details, refer to the official **STMicroelectronics datasheet**.

Application Scenarios & Design Considerations

Door actuator driver

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