Manufacturer Part Number
TL4050B50QDBZRQ1
Manufacturer
Texas Instruments
Introduction
The TL4050B50QDBZRQ1 is a fixed shunt voltage reference IC designed for automotive applications, part of the Power Management category.
Product Features and Performance
Reference type: Shunt
Output Type: Fixed at 5V
Output Current Capability: 15 mA
Tolerance: ±0.2%
Temperature Coefficient: 50ppm/°C
Noise level at 10Hz to 10kHz: 93µVrms
Operating Temperature Range: -40°C to 125°C
Package: TO-236-3, SC-59, SOT-23-3
Product Advantages
High accuracy with tight tolerance
Low temperature drift
Low noise output
Capable of operating in harsh automotive environments
Compact SOT-23-3 surface mount package
Key Technical Parameters
Fixed Voltage Output: 5V
Current Output: 15 mA
Tolerance: ±0.2%
Temperature Coefficient: 50ppm/°C
Noise: 93μVrms (10Hz to 10kHz)
Operating Temperature: -40°C to 125°C
Cathode Current: 90 μA
Quality and Safety Features
Conforms to AEC-Q100 automotive qualification standard
High stability and reliability across temperature extremes
Compatibility
Ideal for automotive systems requiring a stable reference voltage
Application Areas
Automotive electronics
Power supply systems
Signal processing units
Product Lifecycle
Status: Active
Not near discontinuation, replacements or upgrades are available under base product number TL4050
Several Key Reasons to Choose This Product
High precision voltage reference suitable for critical applications
Designed for stringent automotive standards enhancing reliability
Compact and robust package ideal for space-constrained designs
Stable across a wide range of operating conditions, providing consistent performance
Meets AEC-Q100 standards ensuring automotive-grade quality and durability
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