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L4931CDT33 from ST,ST Microelectronics

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L4931CDT33

Manufacturer: ST

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT

Partnumber Manufacturer Quantity Availability
L4931CDT33 ST 5 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT The part **L4931CDT33** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Output Voltage:** 3.3V  
- **Output Current:** Up to 250mA  
- **Input Voltage Range:** 4.5V to 28V  
- **Dropout Voltage:** Typically 0.4V at 100mA  
- **Low Quiescent Current:** Typically 340µA  
- **Low Dropout (LDO) Regulator**  
- **Thermal Shutdown Protection**  
- **Short-Circuit Protection**  
- **Reverse Polarity Protection**  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions & Features:**  
- The **L4931CDT33** is a low-dropout voltage regulator designed for automotive and industrial applications.  
- It provides a fixed 3.3V output with high accuracy (±2%).  
- Features **very low quiescent current**, making it suitable for battery-powered applications.  
- Includes **built-in protection** against thermal overload, short circuits, and reverse polarity.  
- Designed for **high reliability** in harsh environments.  
- The **TO-252 (DPAK) package** ensures efficient heat dissipation.  

This information is sourced from **STMicroelectronics' official datasheet**. Let me know if you need further details.

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