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LD1117S25TR from ST,ST Microelectronics

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LD1117S25TR

Manufacturer: ST

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
LD1117S25TR ST 58588 In Stock

Description and Introduction

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS The LD1117S25TR is a low dropout voltage regulator manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Output Voltage:** 2.5V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** 1.1V (typical) at 800mA  
- **Input Voltage Range:** Up to 15V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-223  

### **Descriptions:**  
- The LD1117S25TR is a positive voltage regulator designed to provide a stable 2.5V output.  
- It features low dropout voltage, making it suitable for battery-powered applications.  
- Includes overcurrent and thermal protection.  

### **Features:**  
- **Low Dropout Voltage** (1.1V typical at full load)  
- **High Accuracy** (±1% output voltage tolerance)  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **Available in Fixed and Adjustable Versions**  
- **RoHS Compliant**  

This regulator is commonly used in power supply applications where stable voltage regulation is required.

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