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L9954LXPTR from ST,ST Microelectronics

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L9954LXPTR

Manufacturer: ST

Specific Functions, Door Module Drivers

Partnumber Manufacturer Quantity Availability
L9954LXPTR ST 273 In Stock

Description and Introduction

Specific Functions, Door Module Drivers Here are the factual details about part **L9954LXPTR** from the manufacturer **STMicroelectronics (ST)**:

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

### **Specifications:**  
- **Part Number:** L9954LXPTR  
- **Type:** Automotive-grade H-bridge motor driver  
- **Package:** PowerSSO-36  
- **Operating Voltage Range:** 4.5V to 28V  
- **Output Current:** Up to 5A (peak)  
- **Control Interface:** SPI (Serial Peripheral Interface)  
- **Protection Features:**  
  - Overcurrent protection  
  - Overtemperature protection  
  - Undervoltage lockout (UVLO)  
  - Short-circuit protection  
- **Operating Temperature Range:** -40°C to +150°C  
- **AEC-Q100 Qualified:** Yes (Automotive-grade reliability)  

### **Descriptions:**  
The **L9954LXPTR** is a monolithic H-bridge motor driver designed for automotive applications, including electronic power steering (EPS), throttle control, and other motor-driven systems. It integrates advanced protection features and an SPI interface for precise motor control.  

### **Features:**  
- **High Efficiency:** Low RDS(on) MOSFETs for reduced power dissipation  
- **Flexible Control:** Configurable via SPI for diagnostics and parameter settings  
- **Diagnostic Capabilities:** Fault detection and reporting  
- **Automotive Compliance:** Meets stringent automotive reliability and safety standards  

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

Application Scenarios & Design Considerations

Specific Functions, Door Module Drivers

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