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TL431ACDCKRE4 from TI,Texas Instruments

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TL431ACDCKRE4

Manufacturer: TI

ADJUSTABLE PRECISION SHUNT REGULATORS

Partnumber Manufacturer Quantity Availability
TL431ACDCKRE4 TI 300 In Stock

Description and Introduction

ADJUSTABLE PRECISION SHUNT REGULATORS The **TL431ACDCKRE4** is a precision programmable voltage reference manufactured by **Texas Instruments (TI)**.  

### **Specifications:**  
- **Reference Voltage:** 2.495V (Typical)  
- **Adjustable Output Voltage Range:** 2.5V to 36V  
- **Operating Current Range:** 1mA to 100mA  
- **Output Voltage Tolerance:** ±0.5% (A Grade)  
- **Temperature Range:** -40°C to +85°C  
- **Package Type:** SC-70 (DCK), 5-Pin  
- **Cathode Current (IK):** 1mA (Min), 100mA (Max)  
- **Low Dynamic Impedance:** 0.2Ω (Typical)  

### **Descriptions:**  
The TL431ACDCKRE4 is a **three-terminal adjustable shunt regulator** with thermal stability and high precision. It is commonly used in **voltage regulation, switching power supplies, and error amplifiers**.  

### **Features:**  
- **Adjustable Output Voltage** via external resistors  
- **Low Output Noise**  
- **Wide Operating Current Range** (1mA to 100mA)  
- **High Accuracy** (±0.5% at 25°C)  
- **Low Temperature Drift**  
- **Equivalent to Industry-Standard TL431**  

This device is suitable for **battery chargers, power management, and precision voltage references**.  

(Note: All information is sourced from TI's official documentation.)

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