VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT The LF52CDT-TR is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 16V  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 0.5V (typical) at full load  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Quiescent Current:** 5mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-223  

### **Descriptions:**  
- The LF52CDT-TR is a fixed-output LDO regulator designed for stable voltage regulation in various applications.  
- It includes built-in thermal shutdown and current limit protection.  
- Suitable for battery-powered devices, industrial systems, and automotive applications.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Short-Circuit Protection:** Safeguards the regulator and connected components.  
- **Low Quiescent Current:** Enhances efficiency in power-sensitive applications.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum capacitors.  

This information is sourced from STMicroelectronics' official datasheet for the LF52CDT-TR.

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT