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TL431CDBVTE4 from TI,Texas Instruments

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TL431CDBVTE4

Manufacturer: TI

ADJUSTABLE PRECISION SHUNT REGULATORS

Partnumber Manufacturer Quantity Availability
TL431CDBVTE4 TI 1830 In Stock

Description and Introduction

ADJUSTABLE PRECISION SHUNT REGULATORS The TL431CDBVTE4 is a programmable precision voltage reference manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Reference Voltage:** 2.495V (typical)  
- **Adjustable Output Voltage Range:** 2.5V to 36V  
- **Operating Cathode Current Range:** 1mA to 100mA  
- **Output Impedance:** 0.2Ω (typical)  
- **Temperature Stability:** ±4mV (0°C to 70°C)  
- **Package Type:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
The TL431CDBVTE4 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 with two external resistors  
- Low dynamic output impedance (0.2Ω typical)  
- Sink current capability of 1mA to 100mA  
- Low output noise voltage  
- Fast turn-on response  
- AEC-Q100 qualified for automotive applications  

This device is available in a small SOT-23-5 package, making it suitable for space-constrained designs.

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