LA4743B - 45 W Four-Channel (Bridge Circuit) Power Amplifier

Sanyo

Datasheet Details

Part number	LA4743B
Manufacturer	Sanyo
File Size	87.03 KB
Description	45 W Four-Channel (Bridge Circuit) Power Amplifier
Datasheet	LA4743B_SanyoSemiconDevice.pdf

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. Package Dimensions unit: mm 3236-HZIP25 [LA4743B] 29.2 25.6 4.5 Features.
Maximum output power: 45 W × 4 channels (VCC = 14.4 V, 4 Ω load, 1 kHz).
40 W × 4 channels (VCC = 13.7 V, 4 Ω load, 1 kHz).
Requires only seven external components and does not require an oscillation p.

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Published: Apr 25, 2005 |