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TL4050A50IDBZT from TI,Texas Instruments

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TL4050A50IDBZT

Manufacturer: TI

Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 85

Partnumber Manufacturer Quantity Availability
TL4050A50IDBZT TI 28000 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 85 The TL4050A50IDBZT is a precision shunt voltage reference manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 5.0V  
- **Initial Accuracy:** ±0.5% (A Grade)  
- **Temperature Coefficient:** 50 ppm/°C (typical)  
- **Operating Current Range:** 60 µA to 15 mA  
- **Low Dynamic Impedance:** 0.5 Ω (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-3 (DBZ)  

### **Descriptions:**  
- The TL4050 is a low-power, high-precision shunt voltage reference.  
- It provides a stable 5.0V output with excellent temperature stability.  
- Suitable for battery-powered and portable applications due to its low quiescent current.  

### **Features:**  
- **High Accuracy:** ±0.5% (A Grade) at 25°C  
- **Low Temperature Drift:** 50 ppm/°C (typical)  
- **Wide Operating Current Range:** 60 µA to 15 mA  
- **Low Output Noise**  
- **Stable with Capacitive Loads**  
- **Small SOT-23 Package**  
- **RoHS Compliant & Pb-Free**  

This device is commonly used in precision voltage regulation, data converters, power supplies, and industrial control systems.

Application Scenarios & Design Considerations

Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 85

Alternative Part Number

  • LM4050AIM3-5.0 --: Precision 5.0V shunt voltage reference in SOT-23, functionally equivalent to the TL4050A50 with similar accuracy and package.
  • REF5050AID --: 5.0V series voltage reference with high accuracy, suitable replacement when a series reference is acceptable instead of a shunt type.
  • ADR4550ARZ --: High-precision 5.0V voltage reference from an alternate vendor, offering comparable performance for precision reference applications.

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