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The ADPL42002ARDZ-3.3 is a CMOS linear regulator specifically designed for low power consumption requirements. It features low noise and is suitable for scenarios with high battery life demands, such as portable electronic devices. The following are its technical features:

Low noise: 20μVRMS, independent of the fixed output voltage

PSRR: 78dB (at 10kHz, VOUT≤5V, VIN =7V)

Input voltage range: 2.7V to 20V

Maximum output current of 200 mA

Initial accuracy: ±1%

User-programmable soft start

It has A low quiescent current IGND of 80μA (typical value) under no-load conditions

The accuracy across the entire line, load and temperature range is ±1.8% (TJ = -40 °C to 125°C).

Low voltage drop: 220mV (typical value, when load =200mA and VOUT =5V)

Low turn-off current: 1.8μA when VIN =5V and 3.0μA when VIN =20V

It can work stably when paired with a small 2.2 µF ceramic output capacitor

Fixed output voltage options: 1.8V, 2.5V, 3.3V and 5V

Adjustable output: 1.2V to VIN-VDO, the output can be adjusted above the initial set point

Precision enabling

8-lead SOIC package

The ADPL42002ARDZ-3.3 is in an 8-lead SOIC package and features a user-programmable soft-start function with an external capacitor. Its typical applications include precision amplifiers, ADC and DAC circuits, communications, infrastructure, healthcare, industry and instrumentation.

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  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

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