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Partname:LM4802B
Description:Audio Power Amplifier with Boost Converter to Drive Ceramic Speakers
Manufacturer:National Semiconductor
Datasheet:PDF (1.19M).
Click here to download *)

The LM4802B integrates a Boost Converter with an Audio Power Amplifier to drive Ceramic Speakers in portable applications. When powered by a 3V supply, it is capable of forcing 12Vp-p across a 2F + 30 bridge-tied-load (BTL) with less than 1% THD+N.

Click here to download LM4802B Datasheet
Click here to download LM4802B Datasheet
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