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L4931ABDT33-TR from ST,ST Microelectronics

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L4931ABDT33-TR

Manufacturer: ST

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT

Partnumber Manufacturer Quantity Availability
L4931ABDT33-TR,L4931ABDT33TR ST 6885 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT The part **L4931ABDT33-TR** is a low-dropout (LDO) voltage regulator manufactured by **STMicroelectronics (ST)**. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 250mA  
- **Input Voltage Range:** Up to 28V  
- **Dropout Voltage:** Typically 0.4V at 250mA  
- **Quiescent Current:** Typically 1.5mA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** **SO-8 (Surface Mount)**  
- **Protection Features:**  
  - Thermal shutdown  
  - Short-circuit protection  
  - Reverse polarity protection  

### **Descriptions:**  
- Designed for automotive and industrial applications.  
- Provides stable voltage regulation with low dropout.  
- Suitable for battery-powered systems due to low quiescent current.  

### **Features:**  
- **High Input Voltage Tolerance** (up to 28V)  
- **Low Dropout Voltage** (0.4V typical at full load)  
- **Low Quiescent Current** (1.5mA typical)  
- **Thermal and Short-Circuit Protection**  
- **Reverse Polarity Protection**  
- **AEC-Q100 Qualified** (for automotive applications)  

This information is strictly factual from the manufacturer's datasheet. Let me know if you need further details.

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