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TL431ACDBZR from TI,Texas Instruments

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TL431ACDBZR

Manufacturer: TI

Adjustable precision shunt regulator

Partnumber Manufacturer Quantity Availability
TL431ACDBZR TI 218000 In Stock

Description and Introduction

Adjustable precision shunt regulator The TL431ACDBZR 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:** ±1% (A Grade)  
- **Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-3 (DBZ)  
- **Cathode Current (IK):** 1mA (Minimum)  
- **Dynamic Impedance:** 0.2Ω (Typical)  
- **Low Output Noise**  

### **Descriptions:**  
The TL431ACDBZR is a three-terminal adjustable shunt regulator with thermal stability over the full operating temperature range. It is commonly used in switching power supplies, voltage monitoring, and precision voltage regulation applications.  

### **Features:**  
- **Adjustable Output Voltage**  
- **Low Temperature Drift**  
- **Wide Operating Current Range (1mA to 100mA)**  
- **Equivalent to Industry Standard TL431**  
- **SOT-23 Package for Space-Sensitive Applications**  
- **High Accuracy (A Grade Version)**  

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

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