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TS431AI from ST,ST Microelectronics

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TS431AI

Manufacturer: ST

LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE

Partnumber Manufacturer Quantity Availability
TS431AI ST 5232 In Stock

Description and Introduction

LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE The TS431AI is a precision shunt voltage reference manufactured by STMicroelectronics.  

### **Specifications:**  
- **Reference Voltage:** 2.495V (typical)  
- **Voltage Tolerance:** ±0.5%, ±1%, ±2% (depending on grade)  
- **Operating Current Range:** 80µA to 100mA  
- **Temperature Range:** -40°C to +125°C  
- **Package Options:** SOT23-3, TO-92, SO-8  
- **Low Output Noise:** 0.2µVrms (typical)  
- **Low Dynamic Impedance:** 0.2Ω (typical)  

### **Descriptions:**  
The TS431AI is an adjustable precision shunt regulator with thermal stability and low noise. It is designed for use in voltage regulation, power supplies, and battery-powered applications.  

### **Features:**  
- Adjustable output voltage with two external resistors  
- Low operating current (80µA min)  
- High accuracy over temperature  
- Stable with capacitive loads  
- Automotive-grade versions available (AEC-Q100 qualified)  

This information is based on STMicroelectronics' official documentation.

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