Features: * Temperature-compensated: 15 ppm/°C* Trimmed bandgap reference* Internal amplifier with 100 mA capability* Multiple temperature ranges* Low frequency dynamic output impedance: < 450 m* Low output noisePinoutSpecifications Parameter Symbol Rating Units Cathode-Anode Reverse...
AS2431AC3VSA: Features: * Temperature-compensated: 15 ppm/°C* Trimmed bandgap reference* Internal amplifier with 100 mA capability* Multiple temperature ranges* Low frequency dynamic output impedance: < 450 m*...
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Parameter | Symbol | Rating | Units |
Cathode-Anode Reverse Breakdown | VKA | 18 | V |
Anode-Cathode Forward Current | IAK | 1 | A |
Operating Cathode Current | IKA | 100 | mA |
Reference Input Current | IREF | 1 | mA |
Continuous Power Dissipation at 25°C TO-92 8L SOIC SOT-89 SOT-23/5L |
PD | 775 750 1000 200 |
mW mW mW mW |
Junction Temperature | TJ | 150 | °C |
Storage Temperature | TSTG | -65 to 150 | °C |
Lead Temperature Soldering 10 Seconds | TL | 300 | °C |
The AS2431AC3VSA is a three-terminal adjustable shunt regulator providing a highly accurate bandgap reference. The AS2431AC3VSA is ideal for a wide variety of linear applications that can be implemented using external components to obtain adjustable currents and voltages.
In the standard shunt configuration, the combination of low temperature coefficient (TC), sharp turn-on characteristics, low output impedance and programmable output voltage make AS2431AC3VSA an excellent error amplifier.
The AS2431AC3VSA is a direct replacement for the AS431 in low voltage, low current applications. It is also available in the very small footprint SOT-23.