Manufacturer Part Number
REF3030AIDBZTG4
Manufacturer
Texas Instruments
Introduction
Precision low dropout voltage reference IC for power management applications
Product Features and Performance
Fixed 3V output voltage
25 mA output current capability
±0.2% tolerance for high accuracy
Temperature coefficient at 75ppm/°C for thermal stability
Low noise performance with 33µVp-p from 0.1Hz to 10Hz and 94µVrms from 10Hz to 10kHz
Wide input voltage range from 3.05V to 5.5V
Low supply current requirement at 50µA for power-sensitive applications
Operational temperature range from -40°C to 125°C for extended environments
Product Advantages
High accuracy for reliable voltage reference needs
Low dropout for efficient operation
Low noise contributes to system precision
Stable output over temperature variations
Energy-efficient for battery-powered devices
Key Technical Parameters
Output Type: Fixed
Voltage - Output (Min/Fixed): 3V
Current - Output: 25 mA
Tolerance: ±0.2%
Temperature Coefficient: 75ppm/°C
Noise - 0.1Hz to 10Hz: 33µVp-p
Noise - 10Hz to 10kHz: 94µVrms
Voltage - Input: 3.05V ~ 5.5V
Current - Supply: 50µA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Precision output for reliable performance
Robust temperature coefficient for industrial applications
Compatibility
Surface Mount compatible with TO-236-3, SC-59, SOT-23-3 packages
Supplier Device Package: SOT-23-3
Industry-standard footprint for integration in diverse applications
Application Areas
Power supplies
Data acquisition systems
Instrumentation
Portable and battery-powered equipment
Consumer electronics
Precision electronics
Product Lifecycle
Obsolete product status
Potential for availability of replacements or upgrades upon inquiry
Several Key Reasons to Choose This Product
High-precision voltage reference for demanding applications
Low noise characteristic ideal for sensitive electronics
Energy-efficient design suits portable devices
Wide temperature range accommodates harsh environments
Industry-standard footprint simplifies board design
Recognized manufacturer with a track record for quality and reliability
REF3033AIDBZTexas Instruments