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Part Number: AS2431AC3VSA
Description: The AS2431 is a three-terminal adjustable shunt regulator providing a highly accurate bandgap ref...


Description: The AS2431 is a three-terminal adjustable shunt regulator providing a highly accurate bandgap ref...
The AS2431 is a three-terminal adjustable shunt regulator providing a highly accurate bandgap reference. The adjustable shunt regulator 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 this precision reference an excellent error amplifier.
The AS2431 is a direct replacement for the AS431 in low voltage, low current applications. It is also available in the very small footprint SOT-23.
| 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 |
AS2431AC3VSA
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