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TL1431QDRG4Q1 from TI,Texas Instruments

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TL1431QDRG4Q1

Manufacturer: TI

Automotive Catalog Precision Adjustable (Programmable) Shunt Reference 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
TL1431QDRG4Q1 TI 30000 In Stock

Description and Introduction

Automotive Catalog Precision Adjustable (Programmable) Shunt Reference 8-SOIC -40 to 125 The TL1431QDRG4Q1 is a precision programmable reference manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Reference Voltage:** Adjustable (2.495V to 36V)  
- **Voltage Tolerance:** ±0.4% (A-grade), ±1% (Standard)  
- **Operating Current Range:** 1mA to 100mA  
- **Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  
- **Output Type:** Shunt Regulator  
- **Line Regulation:** 0.2% (Typical)  
- **Load Regulation:** 0.3% (Typical)  

### **Description:**  
The TL1431QDRG4Q1 is a three-terminal adjustable shunt regulator with thermal stability and high accuracy. It is commonly used in power supplies, voltage monitoring, and precision voltage reference applications.  

### **Features:**  
- **Adjustable Output Voltage** (via external resistors)  
- **Low Dynamic Output Impedance** (0.22Ω typical)  
- **Wide Operating Current Range** (1mA to 100mA)  
- **Low Temperature Drift**  
- **High Output Current Capability**  
- **Available in A-Grade (0.4%) and Standard (1%) Tolerances**  

This device is RoHS-compliant and suitable for industrial, automotive, and consumer applications.  

Would you like any additional details?

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