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AZ431L - LOW VOLTAGE (1.24V) ADJUSTABLE PRECISION SHUNT REGULATOR

General Description

The AZ431L series ICs are low voltage three-terminal adjustable regulators with guaranteed thermal stability over a full operation range.

Key Features

  • Wide Programmable Precise Output Voltage from 1.24V to 18V High Stability under Capacitive Load Low Temperature Deviation: 3mV Typical Low Equivalent Full-Range Temperature Coefficient: 20PPM/oC Typical Low Dynamic Output Resistance: 0.05Ω Typical High Sink Current Capacity from 55µA to 100 mA Low Output Noise Wide Operating Range of -40 to 125oC.

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Datasheet Details

Part number AZ431L
Manufacturer BCDSEMI
File Size 176.88 KB
Description LOW VOLTAGE (1.24V) ADJUSTABLE PRECISION SHUNT REGULATOR
Datasheet download datasheet AZ431L Datasheet

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Data Sheet LOW VOLTAGE (1.24V) ADJUSTABLE PRECISION SHUNT REGULATOR AZ431L General Description The AZ431L series ICs are low voltage three-terminal adjustable regulators with guaranteed thermal stability over a full operation range. These ICs feature sharp turn-on characteristics, low temperature coefficient and low output impedance, which make them ideal substitutes for Zener diodes in applications such as switching power supply, charger, motherboard and other adjustable regulators. The output voltage can be set to any value between 1.24V and 18V with two external resistors. The AZ431L precision reference is offered in two bandgap tolerance: 0.5% and 1%. These ICs are available in 4 packages: TO-92, SOT23-3, SOT-23-5, SOT-89.