TPS61042 DC/DC transformation integrated circuit diagram of adjustable LED brightness

Published:2011/5/5 22:47:00 Author:Nicole | Keyword: DC/DC transformation, adjustable LED brightness | From:SeekIC

TPS61042 is a high-frequency control DC output LED driver which is produced by TI Texas Instrument. It is used in PDA, palm computer, hand-held devices and mobile phone devices. 1, internal circuit block diagram and typical application circuit TPS61042 integrated block's internal circuit block diagram and typical application circuit is shown in the figure1-1(a), (b). 2, pin function TPS61042 integrated circuit's pin function is shown in the table1-2.



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