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TLVH431BIDCKR from TI,Texas Instruments

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TLVH431BIDCKR

Manufacturer: TI

LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATOR

Partnumber Manufacturer Quantity Availability
TLVH431BIDCKR TI 3192 In Stock

Description and Introduction

LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATOR The TLVH431BIDCKR is a low-voltage adjustable precision shunt regulator manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage Range:** 1.24V to 6V (adjustable)  
- **Reference Voltage:** 1.24V (typical)  
- **Operating Current (I_KA):** 80µA (typical)  
- **Sink Current Capability:** 1mA to 70mA  
- **Accuracy:** ±1% (A-grade), ±0.5% (B-grade)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SC-70 (DCK), 5-pin  

### **Descriptions:**  
- The TLVH431BIDCKR is a low-voltage, three-terminal adjustable shunt regulator with thermal stability over the full operating temperature range.  
- It is designed for use in precision voltage reference, error amplifier, and voltage monitoring applications.  
- The device operates with a low minimum cathode current (80µA) and provides improved performance over the TL431.  

### **Features:**  
- **Low-voltage operation** (down to 1.24V)  
- **Adjustable output voltage** via external resistors  
- **Low dynamic output impedance** (0.25Ω typical)  
- **Wide operating current range** (80µA to 70mA)  
- **Stable with low-ESR capacitors** (≥0.47µF)  
- **Improved accuracy** (±0.5% for B-grade)  
- **Small package option** (SC-70)  

This information is sourced from the official TI datasheet for the TLVH431BIDCKR.

Application Scenarios & Design Considerations

LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATOR

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