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ADP171 - CMOS Linear Regulators

Download the ADP171 datasheet PDF. This datasheet also covers the ADP170 variant, as both devices belong to the same cmos linear regulators family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADP170/ADP171 are low voltage input, low quiescent current, low-dropout (LDO) linear regulators that operate from 1.6 V to 3.6 V and provide up to 300 mA of output current.

The low 66 mV dropout voltage at 300 mA load improves efficiency and allows operation over a wide input voltage range.

Key Features

  • Maximum output current: 300 mA Input voltage range: 1.6 V to 3.6 V Low quiescent current IGND = 23 µA with 0 mA load IGND = 170 µA with 300 mA load Low shutdown current:.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADP170_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
ADP1710 (ADP1710 / ADP1711) CMOS Linear Regulator
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet 300 mA, Low Quiescent Current, CMOS Linear Regulators ADP170/ADP171 FEATURES Maximum output current: 300 mA Input voltage range: 1.6 V to 3.6 V Low quiescent current IGND = 23 µA with 0 mA load IGND = 170 µA with 300 mA load Low shutdown current: <1 µA Low dropout voltage: 66 mV at 300 mA load Output voltage accuracy: ±1% Up to 31 fixed-output voltage options available from 0.8 V to 3.0 V Adjustable-output voltage range 0.8 V to 3.0 V (ADP171) Accuracy over line, load, and temperature: ±3% Stable with small 1 µF ceramic output capacitor PSRR performance of 70 dB at 10 kHz and 73 dB at 1 kHz Low noise: 30 µV rms at VOUT = 0.