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TL431CDR from TEXAS

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TL431CDR

Manufacturer: TEXAS

Adjustable Precision Shunt Regulator

Partnumber Manufacturer Quantity Availability
TL431CDR TEXAS 1000 In Stock

Description and Introduction

Adjustable Precision Shunt Regulator The TL431CDR is a programmable precision shunt regulator manufactured by Texas Instruments. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage Range:** 2.495V to 36V (adjustable)  
- **Reference Voltage:** 2.495V (typical)  
- **Operating Cathode Current Range:** 1mA to 100mA  
- **Output Impedance:** 0.2Ω (typical)  
- **Temperature Stability:** ±4mV (typical) over full temperature range  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
- The TL431CDR is a three-terminal adjustable shunt regulator with thermal stability.  
- It is commonly used in switching power supplies, voltage references, and error amplifiers.  
- The device operates as a low-voltage zener diode with precise voltage control.  

### **Features:**  
- **Adjustable Output Voltage** via external resistors  
- **Low Dynamic Output Impedance** (0.2Ω typical)  
- **Sink Current Capability** (1mA to 100mA)  
- **Wide Operating Temperature Range** (-40°C to +85°C)  
- **Available in Multiple Package Options** (SOIC-8, PDIP-8, etc.)  
- **Low Output Noise**  
- **Fast Turn-On Response**  

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

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