L11810 Datasheet PDF - Unisonic Technologies 1A CMOS LOW DROPOUT VOLTAGE Specs

L11810 - 1A CMOS LOW DROPOUT VOLTAGE

Datasheet Summary

Description

As UTC LDO, the

Features

S SOT-223.
Extra low dropout voltage.
Output current: 1A (guaranteed).
Output voltage accuracy: ±1.5%.
Quiescent current: 30μA.
Internal Over-Temperature shutdown.
With Current limiting.
Internal short circuit current fold-back.
Pre-set output voltages in factory.
Very low temperature coefficient.
Halogen Free.

Datasheet Details

Part number	L11810
Manufacturer	Unisonic Technologies
File Size	173.42 KB
Description	1A CMOS LOW DROPOUT VOLTAGE
Datasheet	L11810 Datasheet
Additional preview pages of the L11810 datasheet.

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Full PDF Text Transcription

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UNISONIC TECHNOLOGIES CO., LTD L11810 Preliminary CMOS IC 1A CMOS LOW DROPOUT VOLTAGE DESCRIPTION As UTC LDO, the features of the UTC L11810 include low quiescent current and very low dropout voltage. In order to prevent from the bad operating conditions, there are internal thermal shutdown and current fold-back. For stably operation, the UTC L11810 should be connected to an output capacitance of 2.2μF or larger. The UTC L11810 is ideal for battery applications, such as portable electronics, wireless devices, cordless phones, PC peripherals and battery powered widgets. 1 FEATURES SOT-223 * Extra low dropout voltage * Output current: 1A (guaranteed) * Output voltage accuracy: ±1.

Published: May 1, 2011 |