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AP2139

Part Number	AP2139
Manufacturer	DIODES
Description	ULTRA LOW QUIESCENT CURRENT CMOS LDO
Published	Nov 24, 2023
Detailed Description	ADVANCED INFORMATION AP2138/2139 ULTRA LOW QUIESCENT CURRENT CMOS LDO Description The AP2138/2139 series are CMOS-base...
Datasheet	AP2139 PDF File

Overview

ADVANCED INFORMATION AP2138/2139 ULTRA LOW QUIESCENT CURRENT CMOS LDO Description The AP2138/2139 series are CMOS-based positive voltage regulator ICs.
Each of these ICs consists of a voltage reference, an error amplifier, a resistor network for setting output voltage and a current limit circuit for current protection.
The difference between AP2138 and AP2139 is the AP2139 has an enable circuit with a quick discharge function.
These ICs feature high output voltage accuracy, extremely low quiescent current and low dropout voltage which make them ideal for use in various power sources for portable applications.
The AP2138/2139 series have 1.
2V, 1.
4V, 1.
5V, 1.
8V, 2.
1V, 2.
2V, 2.
5V, 2.
8V, 3.
0V,...

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