Manufacturer Part Number
KA431SMF2TF
Manufacturer
onsemi
Introduction
Adjustable shunt voltage reference used for precision voltage regulation in power management circuits
Product Features and Performance
Adjustable output voltage from 2.5V to 36V
Maximum output current of 100 mA
Tolerance of ±2%
Typical temperature coefficient of 50ppm/°C
Operational temperature range from -25°C to 85°C
Suitable for surface mount technology with SOT-23-3 flat leads package
Provided in Tape & Reel packaging for automated assembly
Product Advantages
Stable reference voltage over a wide range of output voltages and currents
High accuracy and low temperature drift
Compact SOT-23F-3 package suitable for space-constrained applications
Tape & Reel packaging ideal for mass production
Key Technical Parameters
Voltage - Output (Min/Fixed): 2.5V
Voltage - Output (Max): 36V
Current - Output: 100 mA
Tolerance: ±2%
Temperature Coefficient: 50ppm/°C
Current - Cathode: 1 mA
Operating Temperature Range: -25°C to 85°C
Quality and Safety Features
Manufactured by onsemi, known for quality and reliability
Complies with standard industrial quality and safety norms
Compatibility
Compatible with various power management applications requiring adjustable voltage references
Usable in circuits requiring surface mount components
Application Areas
Power supply circuits
Battery chargers
Voltage regulators
Power management modules in electronics
Product Lifecycle
Product Status: Active
Not reported as nearing discontinuation
Replacements or upgrades may be available through onsemi's product portfolio
Several Key Reasons to Choose This Product
Precision adjustable voltage for flexible application use
High 100 mA output current capability
Wide operating temperature range ensuring performance in varied environments
Low tolerance and temperature coefficient for reliable and consistent performance
Compact packaging making it suitable for sophisticated electronics
Availability in Tape & Reel format helping streamline manufacturing processes