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TL317 from TI,Texas Instruments

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TL317

Manufacturer: TI

3-Terminal, 100mA Adjustable Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
TL317 TI 500 In Stock

Description and Introduction

3-Terminal, 100mA Adjustable Positive Voltage Regulator The TL317 is a three-terminal adjustable linear voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage Range:** 1.25V to 32V  
- **Output Current:** Up to 100mA  
- **Input-Output Voltage Differential (Dropout):** Typically 1.5V at full load  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** 0°C to 125°C  
- **Package Options:** TO-92, SOT-89  

### **Descriptions:**
- The TL317 is an adjustable positive voltage regulator designed for low-power applications.  
- It requires only two external resistors to set the output voltage.  
- It provides stable voltage regulation with low noise and good transient response.  

### **Features:**
- **Adjustable Output:** Set via external resistors.  
- **Low Quiescent Current:** Typically 100µA.  
- **Short-Circuit Protection:** Built-in current limiting.  
- **Thermal Overload Protection:** Shuts down if overheated.  
- **Wide Operating Range:** Suitable for various low-power circuits.  

For detailed datasheet information, refer to Texas Instruments' official documentation.

Application Scenarios & Design Considerations

3-Terminal, 100mA Adjustable Positive Voltage Regulator
Partnumber Manufacturer Quantity Availability
TL317 TEXAS 280 In Stock

Description and Introduction

3-Terminal, 100mA Adjustable Positive Voltage Regulator The TL317 is a three-terminal adjustable positive voltage regulator manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage Range:** 1.25V to 32V  
- **Output Current:** Up to 100mA  
- **Input Voltage Range:** Up to 40V  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** 0°C to 125°C  
- **Package Types:** TO-92, SOT-89  

### **Descriptions:**  
- The TL317 is a low-current, adjustable voltage regulator designed for applications requiring precise output voltage control.  
- It operates similarly to the LM317 but is optimized for lower current applications (up to 100mA).  
- The device requires only two external resistors to set the output voltage.  

### **Features:**  
- **Adjustable Output:** Set with two external resistors.  
- **Low Quiescent Current:** Typically 50µA.  
- **Thermal Overload Protection:** Safeguards the regulator during excessive power dissipation.  
- **Short-Circuit Protection:** Prevents damage in case of output short circuits.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum capacitors.  

This information is based on Texas Instruments' official documentation for the TL317.

Application Scenarios & Design Considerations

3-Terminal, 100mA Adjustable Positive Voltage Regulator

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