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L4931ABD35-TR from ST,ST Microelectronics

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L4931ABD35-TR

Manufacturer: ST

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT

Partnumber Manufacturer Quantity Availability
L4931ABD35-TR,L4931ABD35TR ST 5200 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT The part **L4931ABD35-TR** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Output Voltage:** 3.5V (fixed)  
- **Output Current:** Up to 250mA  
- **Input Voltage Range:** 4.5V to 28V  
- **Dropout Voltage:** 0.4V (typical at 100mA load)  
- **Quiescent Current:** 1.5mA (typical)  
- **Low Standby Current:** <1µA (in OFF mode)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-8  

### **Descriptions:**  
The **L4931ABD35-TR** is a low-dropout (LDO) voltage regulator designed for automotive and industrial applications. It provides a stable 3.5V output with high accuracy and low power consumption. The device includes features such as thermal shutdown, short-circuit protection, and reverse polarity protection.  

### **Features:**  
- **Low Dropout Voltage** (suitable for battery-powered applications)  
- **Very Low Quiescent Current** (improves efficiency)  
- **Thermal Shutdown Protection**  
- **Short-Circuit Protection**  
- **Reverse Polarity Protection**  
- **Automotive-Grade Reliability** (AEC-Q100 qualified)  
- **Wide Input Voltage Range** (supports various power sources)  

This regulator is commonly used in automotive electronics, industrial control systems, and portable devices requiring stable voltage regulation.

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