step-up sot-23
Abstract: SOP-89 MARKING PB SOT-89 CA SOT 25 638y ST1638-XXS23 SOT89 MARKING CODE dc-dc step-up converter sot dosc 638YA
Contextual Info: Step-Up DC/DC Converter ST1638 High Efficiency PFM DESCRIPTION The ST1638 is a high efficiency PFM step-up DC/DC converter for application using battery powered devices. Only three external components are required to construct a low ripple, high efficiency converter. ST1638 can start up from 0.9V input voltage with 1mA load.
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st1638ot-89ot-23ot-23-3l+11ot-23-3lvswstep-up sot-23sop-89marking pb sot-89ca sot 25638yst1638-xxs23sot89 marking codedc-dc step-up converter sotdosc638ya
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