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LF50ABDT from ST,ST Microelectronics

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LF50ABDT

Manufacturer: ST

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

Partnumber Manufacturer Quantity Availability
LF50ABDT ST 20000 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT The LF50ABDT is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics (ST). Below are the key specifications, descriptions, and features based on available factual data:  

### **Specifications:**  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 0.5V (typical at full load)  
- **Input Voltage Range:** Up to 30V  
- **Line Regulation:** 0.04% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 5mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions:**  
- The LF50ABDT is a fixed 5V LDO regulator designed for applications requiring stable voltage with low noise.  
- It includes built-in protection features such as thermal shutdown and current limiting.  
- Suitable for automotive, industrial, and consumer electronics applications.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Short-Circuit Protection:** Safeguards against output short circuits.  
- **Wide Input Voltage Range:** Supports up to 30V input.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum output capacitors.  

For further details, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

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