Manufacturer Part Number
TL4050A25QDBZR
Manufacturer
Texas Instruments
Introduction
The TL4050A25QDBZR is a precision shunt voltage reference part of the Power Management Integrated Circuits (PMIC), providing a fixed 2.5V output with high accuracy.
Product Features and Performance
Fixed 2.5V output voltage
High output current of 15 mA
Precision tolerance of ±0.1%
Low temperature coefficient at 50ppm/°C
Low noise performance with 41µVrms from 10Hz to 10kHz
Product Advantages
High accuracy and stability for critical applications
Supports wide operating temperature range -40°C ~ 125°C
Compact SOT-23-3 package suitable for space-constrained designs
Key Technical Parameters
Reference Type: Shunt
Output Type: Fixed
Voltage - Output (Min/Fixed): 2.5V
Current - Output: 15 mA
Tolerance: ±0.1%
Temperature Coefficient: 50ppm/°C
Noise - 10Hz to 10kHz: 41µVrms
Current - Cathode: 65 µA
Quality and Safety Features
Consistent performance across temperature variations
Built-in safeguards for long-term reliability
Compatibility
Compatible with surface mount technology
Suited for TO-236-3, SC-59, SOT-23-3 package requirements
Application Areas
Precision voltage regulation in consumer electronics
Industrial instrumentation
Portable and battery-powered equipment
Product Lifecycle
Active product status
Regular manufacturing runs and availability assured
Several Key Reasons to Choose This Product
Offers high-performance voltage reference for precise applications
Suitable for high-density PCBs due to its SOT-23-3 form factor
Ensures stable output over a broad range of temperatures
Low noise characteristic is ideal for sensitive electronics
Long-term reliability for industrial and commercial projects