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L9954XP from ST,ST Microelectronics

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L9954XP

Manufacturer: ST

Door actuator driver

Partnumber Manufacturer Quantity Availability
L9954XP ST 18200 In Stock

Description and Introduction

Door actuator driver Here are the factual details about part **L9954XP** from the manufacturer **STMicroelectronics (ST)**:

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

### **Specifications:**  
- **Type:** Dual Full-Bridge PWM Motor Driver  
- **Operating Voltage:** 8V to 52V  
- **Output Current:** Up to 2.5A per channel (peak)  
- **Control Interface:** SPI (Serial Peripheral Interface)  
- **Protection Features:**  
  - Overcurrent protection  
  - Thermal shutdown  
  - Undervoltage lockout  
- **Package:** PowerSSO-36  

### **Descriptions:**  
The **L9954XP** is a dual full-bridge motor driver designed for automotive and industrial applications. It supports bidirectional control of two DC motors or one stepper motor with PWM regulation. The SPI interface allows for flexible configuration and diagnostics.  

### **Features:**  
- Dual independent H-bridge drivers  
- Adjustable PWM frequency (up to 20kHz)  
- Integrated current sensing  
- Configurable dead-time insertion  
- Fault detection and diagnostic feedback  
- AEC-Q100 qualified (for automotive applications)  

This information is sourced from STMicroelectronics' official documentation. For further details, refer to the **datasheet** or product page on ST's website.

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