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LM317-TI from TI,Texas Instruments

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LM317-TI

Manufacturer: TI

3-TERMINAL ADJUSTABLE REGULATOR

Partnumber Manufacturer Quantity Availability
LM317-TI,LM317TI TI 400 In Stock

Description and Introduction

3-TERMINAL ADJUSTABLE REGULATOR The LM317-TI is a linear voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage Range:** 1.25V to 37V  
- **Output Current:** Up to 1.5A  
- **Input-Output Voltage Differential (Dropout Voltage):** 3V (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Junction Temperature Range:** -40°C to +125°C  
- **Package Options:** TO-220, TO-252 (DPAK), TO-263 (D2PAK), SOIC  

### **Descriptions:**  
- The LM317-TI is an adjustable positive voltage regulator that requires only two external resistors to set the output voltage.  
- It includes internal current limiting, thermal shutdown, and safe operating area (SOA) protection.  
- Designed for ease of use in a wide range of applications, including power supplies and battery chargers.  

### **Features:**  
- **Adjustable Output:** Set output voltage with two external resistors.  
- **Thermal Overload Protection:** Prevents damage due to excessive heat.  
- **Short-Circuit Protection:** Safeguards against output short circuits.  
- **Low Noise Operation:** Suitable for sensitive analog circuits.  
- **Wide Input Voltage Range:** Supports up to 40V input.  
- **Stable with Low-ESR Capacitors:** Ensures reliable performance.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

3-TERMINAL ADJUSTABLE REGULATOR

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