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TLVH431AIDBZT from TI,Texas Instruments

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TLVH431AIDBZT

Manufacturer: TI

Low-Voltage Adjustable Precision Shunt Regulator

Partnumber Manufacturer Quantity Availability
TLVH431AIDBZT TI 3400 In Stock

Description and Introduction

Low-Voltage Adjustable Precision Shunt Regulator The TLVH431AIDBZT is a low-voltage adjustable precision shunt regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage Range:** 1.24V to 18V  
- **Reference Voltage:** 1.24V (typical)  
- **Operating Current (I_KA):** 80µA (typical)  
- **Sink Current Capability:** 1mA to 70mA  
- **Accuracy:** 0.5% (A-grade), 1% (B-grade)  
- **Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-3 (DBZ)  

### **Descriptions:**  
- The TLVH431A is a low-voltage version of the TL431 shunt regulator, optimized for lower power consumption.  
- It provides precise voltage regulation with an adjustable output via external resistors.  
- Suitable for applications requiring low-voltage operation and improved accuracy.  

### **Features:**  
- **Low Operating Voltage:** Down to 1.24V  
- **Low Quiescent Current:** 80µA (typical)  
- **Adjustable Output Voltage**  
- **Stable with Capacitive Loads**  
- **Wide Operating Temperature Range**  
- **Available in A-Grade (0.5%) and B-Grade (1%) Tolerances**  

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

Application Scenarios & Design Considerations

Low-Voltage Adjustable Precision Shunt Regulator

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