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ADP1741 - Low Dropout Linear Regulator

Download the ADP1741 datasheet PDF (ADP1740 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for low dropout linear regulator.

Description

The ADP1740/ADP1741 are low dropout (LDO) CMOS linear regulators that operate from 1.6 V to 3.6 V and provide up to 2 A of output

Features

  • Maximum output current: 2 A Input voltage range: 1.6 V to 3.6 V Low shutdown current: 2 µA Low dropout voltage: 160 mV at 2 A load Initial accuracy: ±1% Accuracy over line, load, and temperature: ±2% 7 fixed output voltage options with soft start: 0.75 V to 2.5 V (ADP1740) Adjustable output voltage options with soft start: 0.75 V to 3.3 V (ADP1741) High PSRR 65 dB at 1 kHz 65 dB at 10 kHz 54 dB at 100 kHz 23 μV rms at 0.75 V output Stable with small 4.7 µF ceramic output capacitor Excellent load.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADP1740-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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Data Sheet FEATURES Maximum output current: 2 A Input voltage range: 1.6 V to 3.6 V Low shutdown current: 2 µA Low dropout voltage: 160 mV at 2 A load Initial accuracy: ±1% Accuracy over line, load, and temperature: ±2% 7 fixed output voltage options with soft start: 0.75 V to 2.5 V (ADP1740) Adjustable output voltage options with soft start: 0.75 V to 3.3 V (ADP1741) High PSRR 65 dB at 1 kHz 65 dB at 10 kHz 54 dB at 100 kHz 23 μV rms at 0.75 V output Stable with small 4.
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