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TL432IDBZRG4 from TI,Texas Instruments

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TL432IDBZRG4

Manufacturer: TI

ADJUSTABLE PRECISION SHUNT REGULATORS

Partnumber Manufacturer Quantity Availability
TL432IDBZRG4 TI 4903 In Stock

Description and Introduction

ADJUSTABLE PRECISION SHUNT REGULATORS The TL432IDBZRG4 is a precision programmable shunt voltage reference manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Reference Voltage:** 1.24V (adjustable via external resistors)  
- **Voltage Tolerance:** ±0.5%, ±1%, ±2% (depending on grade)  
- **Operating Current Range:** 60µA to 15mA  
- **Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-3 (DBZ)  
- **Output Current Sink Capability:** Up to 15mA  
- **Low Dynamic Impedance:** 0.25Ω (typical)  
- **Stability:** Excellent over time and temperature  

### **Descriptions & Features:**  
- **Precision Voltage Reference:** Provides a stable 1.24V reference with high accuracy.  
- **Programmable Output:** Adjustable from Vref to 6V using external resistors.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Wide Operating Range:** Suitable for industrial and automotive environments.  
- **Improved Stability:** Low output noise and temperature drift.  
- **Small Form Factor:** SOT-23-3 package for space-constrained designs.  
- **Applications:** Used in power supplies, battery chargers, and voltage monitoring circuits.  

This device is a drop-in replacement for the TL431 but with improved performance and tighter tolerances.

Application Scenarios & Design Considerations

ADJUSTABLE PRECISION SHUNT REGULATORS

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