AP2139 - ULTRA LOW QUIESCENT CURRENT CMOS LDO

Product Overview

BCD

Part number	AP2139
Manufacturer	BCD
File Size	494.88 KB
Description	ULTRA LOW QUIESCENT CURRENT CMOS LDO
Datasheet	AP2139 Datasheet
Note	This datasheet PDF includes multiple part numbers: AP2139, AP2138. Please refer to the document for exact specifications by model.
Additional preview pages of the AP2139 datasheet.

Data Sheet AP2138/2139 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.

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Published: Aug 15, 2015 |