VERY LOW DROP 1.5 A REGULATORS The **L4940D2T10-TR** is a low-dropout voltage regulator manufactured by **STMicroelectronics (ST)**.  

### **Key Specifications:**  
- **Output Voltage:** 10V (fixed)  
- **Output Current:** Up to 1.5A  
- **Dropout Voltage:** Typically 0.5V at full load  
- **Input Voltage Range:** Up to 28V  
- **Line Regulation:** 0.025% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 10mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-252 (DPAK)  

### **Features:**  
- **Low Dropout Voltage** for improved efficiency  
- **Overcurrent Protection**  
- **Thermal Shutdown** for safety  
- **Short-Circuit Protection**  
- **Stable with Low-ESR Capacitors**  

This regulator is commonly used in automotive, industrial, and consumer electronics applications requiring stable voltage regulation.  

(Source: STMicroelectronics datasheet)

VERY LOW DROP 1.5 A REGULATORS