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TLV431BQDBZR from TI,Texas Instruments

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TLV431BQDBZR

Manufacturer: TI

Low-Voltage Adjustable Precision Shunt Regulator

Partnumber Manufacturer Quantity Availability
TLV431BQDBZR TI 100 In Stock

Description and Introduction

Low-Voltage Adjustable Precision Shunt Regulator The TLV431BQDBZR 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 Current (I_KA):** 80µA (typical)  
- **Sink Current Capability:** 1mA to 70mA  
- **Accuracy:** ±0.5%, ±1% (depending on grade)  
- **Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-3 (DBZ)  

### **Descriptions:**  
The TLV431BQDBZR is a three-terminal adjustable shunt regulator with thermal stability and low operating current. It is designed for applications requiring precise voltage regulation, such as power supplies, battery chargers, and voltage monitoring circuits.  

### **Features:**  
- Low-voltage operation (down to 1.24V)  
- Adjustable output voltage  
- Low dynamic output impedance (0.25Ω typical)  
- Wide operating temperature range  
- Stable with low-ESR capacitors  
- Available in A (0.5%) and B (1%) tolerance grades  

This device is suitable for replacing fixed-voltage references in cost-sensitive applications.  

(Source: Texas Instruments Datasheet)

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