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AS1357 Programmable Triple LDO

AS1357 Description

a u s t ri a m i c r o s y s t e m s AS1357 P r o g r a m m a b l e Tr i p l e L D O www.datasheet4u.com P ro du c t B ri e f 1 General .
The AS1357 is a high-performance triple CMOS lowdropout voltage regulator in a single 4x4 package.

AS1357 Features

* ! ! ! 3 Independent Voltage Regulators with Shutdown Output Current: 200mA each LDO One Time Programmable Output Voltage (User- or Factory-Trimmed) Programmable Output Voltage Range: 1.8 to 3.3V in 0.1V Steps Accuracy: ±1.5% PSRR: 70dB at 1kHz, 40dB at 100kHz Line Regulation: ±2mV Load Regulation:

AS1357 Applications

* The AS1357 is ideal for cordless and mobile phones, MP3 players, CD and DVD players, PDAs, handheld computers, digital cameras, and any other hand-held battery-powered device. Figure 1. Pinout Assignments (Top View) EN3 12 N/C 11 REF 10 EN2 1 9 TRIM EN1 2 AS1357 8 VDD VDD 3 7 N/C 4 VOU

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Datasheet Details

Part number
AS1357
Manufacturer
austriamicrosystems AG
File Size
187.60 KB
Datasheet
AS1357_austriamicrosystemsAG.pdf
Description
Programmable Triple LDO

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Programmable Triple LDO austriamicrosystems AG
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