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LD1117S25 from ST,ST Microelectronics

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LD1117S25

Manufacturer: ST

Low drop fixed positive voltage regulator, 2.5V

Partnumber Manufacturer Quantity Availability
LD1117S25 ST 66 In Stock

Description and Introduction

Low drop fixed positive voltage regulator, 2.5V The LD1117S25 is a low dropout voltage regulator manufactured by STMicroelectronics.  

### **Specifications:**  
- **Output Voltage:** 2.5V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** Typically 1.1V at 800mA load  
- **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 LD1117S25 is a positive voltage regulator designed to provide a stable 2.5V output with low dropout voltage. It is suitable for applications requiring efficient power management with minimal power dissipation.  

### **Features:**  
- Low dropout voltage  
- Overcurrent and thermal protection  
- Available in fixed output voltage (2.5V)  
- Stable with low-ESR capacitors (≥10µF)  
- High accuracy (±1% at 25°C)  

This regulator is commonly used in consumer electronics, industrial systems, and battery-powered applications.

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