LA4743A - 45 W Four-Channel (Bridge Circuit) Power Amplifier

Sanyo

Datasheet Details

Part number	LA4743A
Manufacturer	Sanyo
File Size	85.24 KB
Description	45 W Four-Channel (Bridge Circuit) Power Amplifier
Datasheet	LA4743A_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 LA4743B, which differs in the amount of gain provided. Package Dimensions unit: mm 3236-HZIP25 [LA4743A] 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.

📁 LA4743A Similar Datasheet

LA4708N - 20W 2-channel BTL AF Power Amplifier (ON Semiconductor)
LA47202P - Monolithic Linear IC Four-Channel BTL Power Amplifier (Sanyo Semicon Device)
LA4725 - 2-channel 30W BTL Audio Amplifier (ON Semiconductor)
LA47505 - Power Amplifier (ETC)
LA47510 - BTL Power IC (Sanyo Electric)
LA47515 - Power Amp (ETC)
LA47536 - Four-Channel 45 W BTL Car Audio Power Amplifier (Sanyo Semicon Device)
LA4021-11 - Display (Ledtech Electronics)

Other Datasheets by Sanyo

Published: Apr 25, 2005 |