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LM317LID from TI,Texas Instruments

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LM317LID

Manufacturer: TI

3/8 Pin 100mA Adjustable Positive Regulator 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
LM317LID TI 389 In Stock

Description and Introduction

3/8 Pin 100mA Adjustable Positive Regulator 8-SOIC -40 to 125 The LM317LID is a low-current, adjustable voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage Range:** 1.25V to 32V  
- **Output Current:** Up to 100mA  
- **Input-Output Voltage Differential (Dropout Voltage):** Typically 1.5V at 100mA  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Junction Temperature Range:** -40°C to +125°C  
- **Package Type:** SOT-23 (5-pin)  
- **Reference Voltage:** 1.25V (between output and adjust terminal)  

### **Descriptions:**  
The LM317LID is a low-dropout (LDO) adjustable linear voltage regulator designed for low-power applications. It provides a stable output voltage with only two external resistors. It includes internal current limiting, thermal shutdown, and safe operating area protection.  

### **Features:**  
- Adjustable output voltage  
- Low quiescent current (typically 5mA)  
- Internal thermal overload protection  
- Short-circuit protection  
- Stable with low-ESR capacitors  
- Suitable for battery-powered applications  

This regulator is commonly used in portable electronics, instrumentation, and precision voltage reference applications.

Application Scenarios & Design Considerations

3/8 Pin 100mA Adjustable Positive Regulator 8-SOIC -40 to 125

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