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TL432AIDBZR

Adjustable Precision Shunt Regulator

Partnumber Manufacturer Quantity Availability
TL432AIDBZR 22 In Stock

Description and Introduction

Adjustable Precision Shunt Regulator The TL432AIDBZR is a precision low-voltage adjustable shunt regulator manufactured by Texas Instruments.  

### **Specifications:**  
- **Output Voltage Range:** 1.24V to 6V  
- **Reference Voltage:** 1.24V (typical)  
- **Operating Current Range:** 80µA to 100mA  
- **Tolerance:** ±0.5%, ±1%, and ±2% options  
- **Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-3 (DBZ)  
- **Cathode Current (Max):** 100mA  

### **Descriptions:**  
- The TL432AIDBZR is a three-terminal adjustable shunt regulator with thermal stability and low output impedance.  
- It is an improved version of the TL431, offering better accuracy and lower reference voltage.  
- Suitable for precision voltage regulation, switching power supplies, and error amplifiers.  

### **Features:**  
- **Low Voltage Operation:** Adjustable down to 1.24V  
- **High Accuracy:** Low reference voltage tolerance (±0.5%)  
- **Low Dynamic Output Impedance:** 0.2Ω (typical)  
- **Wide Operating Current Range:** 80µA to 100mA  
- **Stable with Capacitive Loads**  
- **Low Temperature Coefficient**  

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

Application Scenarios & Design Considerations

Adjustable Precision Shunt Regulator

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