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TL431BQDBVRG4 from TI,Texas Instruments

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TL431BQDBVRG4

Manufacturer: TI

Adjustable Precision Shunt Regulator 5-SOT-23 -40 to 125

Partnumber Manufacturer Quantity Availability
TL431BQDBVRG4 TI 5 In Stock

Description and Introduction

Adjustable Precision Shunt Regulator 5-SOT-23 -40 to 125 The **TL431BQDBVRG4** is a precision programmable shunt regulator manufactured by **Texas Instruments (TI)**. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Reference Voltage (Vref):** 2.495V (Typical)  
- **Voltage Range (Cathode to Anode):** 2.5V to 36V  
- **Output Current (Cathode):** 1mA to 100mA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Tolerance:** ±1% (B Grade)  
- **Package Type:** SOT-23-5 (DBV)  
- **Pin Count:** 5  
- **Adjustable Output Voltage:** Yes (Programmable via external resistors)  

### **Descriptions:**  
- The **TL431BQDBVRG4** is a three-terminal adjustable shunt regulator with thermal stability.  
- It provides precise voltage references for switching power supplies, voltage regulators, and other applications requiring high accuracy.  
- The device operates as a low-temperature-coefficient bandgap reference.  

### **Features:**  
- **High Precision:** ±1% reference voltage tolerance (B Grade)  
- **Adjustable Output:** Programmable from **Vref (2.495V) to 36V**  
- **Low Output Noise:** Suitable for noise-sensitive applications  
- **Wide Operating Range:** 2.5V to 36V  
- **Low Dynamic Impedance:** 0.2Ω (Typical)  
- **Sink Current Capability:** Up to 100mA  
- **Stable with Capacitive Loads:** Ensures reliable performance  
- **Available in Small SOT-23 Package:** Space-saving design  

This information is strictly based on the manufacturer's datasheet and specifications.

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