Full PDF Text Transcription for AS1355 (Reference)
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AS1355. For precise diagrams, and layout, please refer to the original PDF.
AS1355 300mA, Triple LDO 1 General Description The AS1355 is a high-performance triple CMOS low-dropout voltage regulator in a single QFN package. The efficient set of pr...
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out voltage regulator in a single QFN package. The efficient set of programmable power supplies is optimized to deliver the best compromise between quiescent current and regulator performance for mobile phones, PDAs, MP3 players, and other battery powered devices. Stability is guaranteed with ceramic output capacitors of only 1µF (±20% – X5R) up to 4.7µF (±20% – X5R). The low equivalent series resistance (ESR) of these capacitors ensures low output impedance at high frequencies. Regulation performance is excellent even under low dropout conditions, when the power transistor has to operate in linear mode.
AS1355 Datasheet
