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L9484 from ST,ST Microelectronics

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L9484

Manufacturer: ST

CAR ALTERNATOR VOLTAGE REGULATOR

Partnumber Manufacturer Quantity Availability
L9484 ST 103 In Stock

Description and Introduction

CAR ALTERNATOR VOLTAGE REGULATOR Here are the factual details about part **L9484** from the manufacturer **ST** based on Ic-phoenix technical data files:  

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

### **Specifications:**  
- **Type:** Automotive-grade voltage regulator  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** Up to 150mA  
- **Dropout Voltage:** 0.5V (typical at full load)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-8  
- **Protection Features:**  
  - Overcurrent protection  
  - Thermal shutdown  
  - Reverse polarity protection  

### **Descriptions:**  
- Designed for automotive applications requiring stable voltage regulation  
- Suitable for harsh environments due to wide temperature range and robust protection features  
- Low quiescent current for improved efficiency  

### **Features:**  
- High input voltage tolerance (up to 40V)  
- Low dropout voltage  
- Integrated fault protection mechanisms  
- AEC-Q100 qualified for automotive use  
- Stable with low-ESR ceramic capacitors  

This information is strictly based on available specifications from STMicroelectronics.

Application Scenarios & Design Considerations

CAR ALTERNATOR VOLTAGE REGULATOR

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