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Partname:LA4743B
Description:45W four-channel (bridge circuit) power amplifier
Manufacturer:SANYO Electric Co., Ltd.
Package:HZIP
Pins:25
Oper. temp.:-40 to 85
Datasheet:PDF (89K).
Click here to download *)

The LA4743B is a 45 W 4-channel power amplifier IC for car stereo systems. It features a built-in bridge circuit and the ability to radically reduce the number of external components required. It is also pin compatible with the LA4743A, which differs in the amount of gain provided.

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