LA4742 - 45 W Four-Channel Bridge Circuit Power Amplifier

Sanyo

Datasheet Details

Part number	LA4742
Manufacturer	Sanyo
File Size	106.38 KB
Description	45 W Four-Channel Bridge Circuit Power Amplifier
Datasheet	LA4742_SanyoSemiconDevice.pdf

a built-in bridge circuit and the ability to radically reduce the number of external components required. Package Dimensions unit: mm 3236-HZIP25 [LA4742] 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 prevention RC circuit, a noise filter, or a BS capacitor. R1.7 14.4 17.4 3.3 10.2 0.4 4.0.

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Published: Apr 25, 2005 |