VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT The LF50CDT is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 5V  
- **Output Current:** 500mA  
- **Dropout Voltage:** 0.5V (typical at full load)  
- **Input Voltage Range:** Up to 20V  
- **Line Regulation:** 0.04% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 6mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions:**  
- The LF50CDT is a fixed 5V LDO regulator designed for applications requiring stable voltage with low noise.  
- It includes built-in thermal shutdown and current limit protection.  
- Suitable for battery-powered devices, industrial systems, and automotive applications.  

### **Features:**  
- **Low Dropout Voltage** (0.5V typical at full load)  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **No External Components Required** (for fixed output version)  
- **High Ripple Rejection** (75dB typical)  
- **Stable with Low-ESR Capacitors**  

This information is based on STMicroelectronics' official datasheet for the LF50CDT.

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT