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TL431BCDBVT from TI,Texas Instruments

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TL431BCDBVT

Manufacturer: TI

Adjustable Precision Shunt Regulator

Partnumber Manufacturer Quantity Availability
TL431BCDBVT TI 7500 In Stock

Description and Introduction

Adjustable Precision Shunt Regulator The TL431BCDBVT is a precision programmable shunt regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage Range:** 2.495V to 36V  
- **Reference Voltage:** 2.495V (Typical)  
- **Output Current:** 1mA to 100mA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SOT-23-5 (DBV)  
- **Tolerance:** ±1% (B Grade)  
- **Low Dynamic Output Impedance:** 0.2Ω (Typical)  
- **Sink Current Capability:** 1mA to 100mA  

### **Descriptions:**  
The TL431BCDBVT is a three-terminal adjustable shunt regulator with thermal stability and high precision. It can be used as a replacement for Zener diodes in many applications, providing improved performance.  

### **Features:**  
- Adjustable output voltage with two external resistors  
- Low output noise  
- Fast turn-on response  
- Low temperature coefficient  
- Wide operating current range (1mA to 100mA)  
- Stable with capacitive loads  

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

Partnumber Manufacturer Quantity Availability
TL431BCDBVT TI 51 In Stock

Description and Introduction

Adjustable Precision Shunt Regulator The TL431BCDBVT is a programmable precision voltage reference manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Reference Voltage:** 2.495V (Typical)  
- **Adjustable Output Voltage Range:** 2.5V to 36V  
- **Operating Cathode Current Range:** 1mA to 100mA  
- **Reference Voltage Tolerance:** ±0.5%, ±1%, ±2% (depending on variant)  
- **Temperature Stability:** 6mV (Typical over full temperature range)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SOT-23-5 (DBV)  

### **Descriptions:**  
The TL431BCDBVT is a three-terminal adjustable shunt regulator with thermal stability. It provides precise voltage references for applications such as power supplies, battery chargers, and voltage monitoring circuits.  

### **Features:**  
- **Adjustable Output Voltage** via external resistors  
- **Low Dynamic Output Impedance:** 0.2Ω (Typical)  
- **Sink Current Capability:** Up to 100mA  
- **Low Output Noise**  
- **Wide Operating Temperature Range**  
- **Available in Small SOT-23 Package**  

This device is commonly used in switching power supplies, precision regulators, and voltage comparators.  

(Source: Texas Instruments Datasheet)

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