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ADP1741 - Low Dropout Linear Regulator

Download the ADP1741 datasheet PDF. This datasheet also covers the ADP1740 variant, as both devices belong to the same low dropout linear regulator family and are provided as variant models within a single manufacturer datasheet.

General 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

Key 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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Other Datasheets by Analog Devices

Part Number Description
ADP1740 Low Dropout Linear Regulator
ADP170 CMOS Linear Regulators
ADP1706 (ADP1706 - ADP1708) CMOS Linear Regulator
ADP1707 (ADP1706 - ADP1708) CMOS Linear Regulator
ADP1708 (ADP1706 - ADP1708) CMOS Linear Regulator

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 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.