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TL431BIDR2 from ON,ON Semiconductor

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TL431BIDR2

Manufacturer: ON

Programmable Precision Reference

Partnumber Manufacturer Quantity Availability
TL431BIDR2 ON 1050 In Stock

Description and Introduction

Programmable Precision Reference The TL431BIDR2 is a programmable precision voltage reference manufactured by ON Semiconductor.  

### **Specifications:**  
- **Reference Voltage:** 2.495V (Typical)  
- **Adjustable Output Voltage:** 2.5V to 36V  
- **Operating Cathode Current Range:** 1mA to 100mA  
- **Temperature Stability:** ±4mV (0°C to 70°C)  
- **Output Impedance:** 0.2Ω (Typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The TL431BIDR2 is a three-terminal adjustable shunt regulator with thermal stability. It provides precise voltage references and can be used in switching power supplies, voltage regulators, and precision current limiters.  

### **Features:**  
- **Adjustable Output Voltage** with a single external resistor divider  
- **Low Dynamic Output Impedance** (0.2Ω typical)  
- **Sink Current Capability** up to 100mA  
- **Low Output Noise**  
- **Wide Operating Temperature Range** (-40°C to +125°C)  
- **AEC-Q100 Qualified** for automotive applications  

This device is commonly used in power management, battery chargers, and voltage monitoring circuits.

Application Scenarios & Design Considerations

Programmable Precision Reference
Partnumber Manufacturer Quantity Availability
TL431BIDR2 MOTOROLA 3200 In Stock

Description and Introduction

Programmable Precision Reference The TL431BIDR2 is a programmable precision voltage reference manufactured by Motorola. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Reference Voltage:** 2.495V (typical)  
- **Voltage Range:** 2.5V to 36V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Current (Sink):** 1mA to 100mA  
- **Tolerance:** ±0.5%, ±1%, ±2% (depending on variant)  
- **Package:** SOIC-8  

### **Descriptions:**  
- The TL431BIDR2 is a three-terminal adjustable shunt regulator.  
- It provides a stable reference voltage with high accuracy.  
- Commonly used in power supply feedback circuits, voltage monitoring, and precision regulation.  

### **Features:**  
- **Adjustable Output Voltage:** Programmable via external resistors.  
- **Low Dynamic Output Impedance:** Ensures stable performance.  
- **Low Temperature Drift:** Maintains accuracy over temperature variations.  
- **Wide Operating Voltage Range:** Suitable for various applications.  
- **High Output Current Capability:** Supports up to 100mA.  

This information is based solely on the device's technical specifications.

Application Scenarios & Design Considerations

Programmable Precision Reference

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