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TL431AQDBVTG4 from TI,Texas Instruments

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TL431AQDBVTG4

Manufacturer: TI

PRECISION PROGRAMMABLE REFERENCE

Partnumber Manufacturer Quantity Availability
TL431AQDBVTG4 TI 3000 In Stock

Description and Introduction

PRECISION PROGRAMMABLE REFERENCE The TL431AQDBVTG4 is a precision programmable shunt regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage Range:** 2.495V to 36V (adjustable)  
- **Reference Voltage:** 2.495V (typical)  
- **Operating Cathode Current Range:** 1mA to 100mA  
- **Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  
- **Accuracy:** ±0.5% (A-grade)  
- **Low Output Noise**  
- **Sink Current Capability:** Up to 100mA  

### **Descriptions:**  
The TL431AQDBVTG4 is a three-terminal adjustable precision shunt regulator with thermal stability. It is commonly used in switching power supplies, voltage references, and error amplifiers.  

### **Features:**  
- Adjustable output voltage with two external resistors  
- Low dynamic output impedance (0.2Ω typical)  
- Fast turn-on response  
- Low temperature drift  
- AEC-Q100 qualified for automotive applications  

This device is RoHS-compliant and lead-free.  

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