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TL1431CD from ST,ST Microelectronics

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TL1431CD

Manufacturer: ST

PROGRAMMABLE VOLTAGE REFERENCE

Partnumber Manufacturer Quantity Availability
TL1431CD ST 700 In Stock

Description and Introduction

PROGRAMMABLE VOLTAGE REFERENCE The TL1431CD is a programmable shunt regulator manufactured by STMicroelectronics. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** Adjustable Precision Shunt Regulator  
- **Reference Voltage:** 2.5V (typical)  
- **Output Voltage Range:** 2.5V to 36V  
- **Operating Cathode Current Range:** 1mA to 100mA  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Temperature Stability:** ±50 ppm/°C (typical)  
- **Package:** SO-8 (Surface Mount)  

### **Descriptions:**  
The TL1431CD is a three-terminal adjustable precision shunt regulator with guaranteed thermal stability over the full operating temperature range. It is commonly used in switching power supplies, voltage references, and error amplifiers. The device can be programmed to any voltage between 2.5V and 36V with two external resistors.  

### **Features:**  
- **Adjustable Output Voltage** (2.5V to 36V)  
- **Low Dynamic Output Impedance** (0.22Ω typical)  
- **Sink Current Capability** (1mA to 100mA)  
- **Low Temperature Drift** (±50 ppm/°C)  
- **Wide Operating Temperature Range** (-40°C to +125°C)  
- **Available in SO-8 Package**  

This information is strictly factual and sourced from the manufacturer's datasheet.

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