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TL431IDR2 from ON,ON Semiconductor

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TL431IDR2

Manufacturer: ON

Programmable Precision Reference

Partnumber Manufacturer Quantity Availability
TL431IDR2 ON 1994 In Stock

Description and Introduction

Programmable Precision Reference The TL431IDR2 is a precision programmable shunt regulator manufactured by ON Semiconductor.  

### **Specifications:**  
- **Output Voltage Range:** 2.495V to 36V (adjustable)  
- **Reference Voltage:** 2.495V (typical)  
- **Operating Cathode Current Range:** 1mA to 100mA  
- **Sink Current Capability:** Up to 100mA  
- **Initial Voltage Accuracy:** ±0.5% (A grade), ±1% (B grade)  
- **Temperature Stability:** 6mV (typical) over full temperature range  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The TL431IDR2 is a three-terminal adjustable shunt regulator with thermal stability. It provides precise reference voltages and can be used in switching power supplies, voltage monitoring, and error amplifiers.  

### **Features:**  
- Adjustable output voltage  
- Low dynamic output impedance  
- Wide operating current range (1mA to 100mA)  
- Low output noise  
- Fast turn-on response  
- High stability over temperature  

This device is commonly used in power management, feedback control circuits, and precision voltage references.

Partnumber Manufacturer Quantity Availability
TL431IDR2 MOT 339 In Stock

Description and Introduction

Programmable Precision Reference The TL431IDR2 is a three-terminal adjustable precision shunt regulator manufactured by Motorola (MOT).  

### **Specifications:**  
- **Output Voltage Range:** 2.5V to 36V  
- **Reference Voltage:** 2.495V (Typical)  
- **Operating Current Range:** 1mA to 100mA  
- **Temperature Stability:** ±4mV (0°C to 70°C)  
- **Package Type:** SOIC-8  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The TL431IDR2 is a programmable precision voltage reference that can be used as a shunt regulator. It provides stable voltage references in various applications, including power supplies, voltage monitoring, and error amplifiers.  

### **Features:**  
- **Adjustable Output Voltage**  
- **Low Dynamic Output Impedance**  
- **Sink Current Capability (Up to 100mA)**  
- **Low Output Noise**  
- **Wide Operating Temperature Range**  
- **Available in Surface-Mount Package (SOIC-8)**  

This information is based on the manufacturer's datasheet and specifications.

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