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TL432IDBZR from TI,Texas Instruments

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TL432IDBZR

Manufacturer: TI

Adjustable Precision Shunt Regulator

Partnumber Manufacturer Quantity Availability
TL432IDBZR TI 65 In Stock

Description and Introduction

Adjustable Precision Shunt Regulator The TL432IDBZR is a precision low-voltage adjustable shunt regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage Range:** 1.24V to 6V  
- **Reference Voltage:** 1.24V (typical)  
- **Operating Current Range:** 60µA to 15mA  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Temperature Stability:** 4mV (typical) over full temperature range  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SOT-23-3 (DBZ)  

### **Descriptions:**  
The TL432IDBZR is a three-terminal adjustable shunt regulator with thermal stability and low dynamic impedance. It is designed for use in precision voltage regulation, switching power supplies, and voltage monitoring applications.  

### **Features:**  
- Adjustable output voltage with a single external resistor divider  
- Low operating current (60µA typical)  
- Low output noise  
- Stable with low-ESR capacitors  
- Improved accuracy over temperature (4mV typical)  
- Small SOT-23-3 package for space-constrained applications  

This device is a cost-effective alternative to the TL431 with similar performance characteristics.

Application Scenarios & Design Considerations

Adjustable Precision Shunt Regulator

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