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TL431CDBVR from TI,Texas Instruments

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TL431CDBVR

Manufacturer: TI

Adjustable Precision Shunt Regulator

Partnumber Manufacturer Quantity Availability
TL431CDBVR TI 218000 In Stock

Description and Introduction

Adjustable Precision Shunt Regulator The **TL431CDBVR** is a **programmable precision voltage reference** manufactured by **Texas Instruments (TI)**.  

### **Specifications:**  
- **Output Voltage Range:** 2.495V to 36V (adjustable)  
- **Reference Voltage (Vref):** 2.495V (typical)  
- **Operating Current Range:** 1mA to 100mA  
- **Output Current (Cathode):** Up to 100mA  
- **Temperature Stability:** ±4mV (typical) over full temperature range  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOT-23-5 (DBV)  

### **Descriptions:**  
The **TL431CDBVR** is a **three-terminal adjustable shunt regulator** with **thermal stability** and **low dynamic impedance**. It is commonly used in **voltage regulation, switching power supplies, and precision voltage references**.  

### **Features:**  
- **Adjustable Output Voltage** with two external resistors  
- **Low Output Noise**  
- **Wide Operating Current Range** (1mA to 100mA)  
- **Low Temperature Drift**  
- **Fast Turn-On Response**  
- **SOT-23-5 Package** for space-constrained applications  

This device is widely used in **power management, battery chargers, and feedback control circuits**.

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