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TLVH431QDBVR from TI,Texas Instruments

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TLVH431QDBVR

Manufacturer: TI

Low-Voltage Adjustable Precision Shunt Regulator

Partnumber Manufacturer Quantity Availability
TLVH431QDBVR TI 28000 In Stock

Description and Introduction

Low-Voltage Adjustable Precision Shunt Regulator The TLVH431QDBVR is a low-voltage adjustable precision shunt regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage Range:** 1.24V to 6V  
- **Reference Voltage:** 1.24V (typical)  
- **Operating Cathode Current Range:** 80µA to 100mA  
- **Low Operating Current:** 80µA (typical)  
- **Accuracy:** ±1% (A-grade), ±0.5% (B-grade)  
- **Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5  

### **Descriptions:**  
The TLVH431QDBVR is a low-voltage version of the industry-standard TL431 shunt regulator. It provides a stable reference voltage with adjustable output and is commonly used in voltage regulation, switching power supplies, and precision voltage references.  

### **Features:**  
- Adjustable output voltage (1.24V to 6V)  
- Low-voltage operation (down to 1.24V)  
- Low dynamic impedance (0.25Ω typical)  
- Wide operating temperature range (-40°C to +125°C)  
- Available in A-grade (±1%) and B-grade (±0.5%) versions  
- SOT-23-5 package for space-constrained applications  

This regulator is designed for applications requiring precision voltage references with low power consumption.

Application Scenarios & Design Considerations

Low-Voltage Adjustable Precision Shunt Regulator

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