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TL431CPK from TEXAS

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15.625ms

TL431CPK

Manufacturer: TEXAS

Adjustable Precision Shunt Regulator

Partnumber Manufacturer Quantity Availability
TL431CPK TEXAS 1150 In Stock

Description and Introduction

Adjustable Precision Shunt Regulator The TL431CPK is a precision programmable shunt regulator manufactured by Texas Instruments (TEXAS). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Reference Voltage:** 2.495V (Typical)  
- **Adjustable Output Voltage Range:** 2.5V to 36V  
- **Operating Cathode Current Range:** 1mA to 100mA  
- **Output Impedance:** 0.2Ω (Typical)  
- **Temperature Stability:** ±4mV (0°C to 70°C)  
- **Operating Temperature Range:** 0°C to 70°C (Commercial Grade)  
- **Package Type:** TO-252 (DPAK)  

### **Descriptions:**  
The TL431CPK is a three-terminal adjustable shunt regulator with thermal stability over the operating temperature range. It is commonly used in switching power supplies, voltage references, and error amplifiers.  

### **Features:**  
- **Precision Reference Voltage:** 2.495V with tight tolerances  
- **Programmable Output Voltage:** Adjustable via external resistors  
- **Low Dynamic Output Impedance:** 0.2Ω (Typical)  
- **Wide Operating Current Range:** 1mA to 100mA  
- **Low Output Noise**  
- **Fast Turn-On Response**  

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

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