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TL1431IDT from ST,ST Microelectronics

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TL1431IDT

Manufacturer: ST

PROGRAMMABLE VOLTAGE REFERENCE

Partnumber Manufacturer Quantity Availability
TL1431IDT ST 11000 In Stock

Description and Introduction

PROGRAMMABLE VOLTAGE REFERENCE The TL1431IDT is a precision programmable shunt voltage reference manufactured by STMicroelectronics.  

### **Specifications:**  
- **Reference Voltage:** 2.5V (adjustable)  
- **Voltage Tolerance:** ±0.4% (A grade), ±1% (standard)  
- **Operating Current Range:** 1mA to 100mA  
- **Temperature Range:** -40°C to +125°C  
- **Package:** SO-8  
- **Cathode Current (IK):** 1mA to 100mA  
- **Output Voltage Adjustable:** Yes (via external resistors)  
- **Low Dynamic Impedance:** 0.22Ω (typical)  
- **Sink Current Capability:** Up to 100mA  

### **Descriptions & Features:**  
- **Programmable Output Voltage:** Can be set from 2.5V to 36V using external resistors.  
- **High Precision:** Low initial tolerance and temperature drift.  
- **Low Noise:** Suitable for precision applications.  
- **Wide Operating Range:** Supports industrial and automotive temperature ranges.  
- **Stable with Capacitive Loads:** No external compensation required.  
- **Applications:** Voltage regulators, power supplies, ADCs, DACs, and battery-powered systems.  

This device is commonly used in power management circuits where a stable reference voltage is required.

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