LA4440J-K-E Datasheet PDF - ON Semiconductor

●LA4440 is 6W 2-Channel, Bridge 19W(typ) Power Amplifier.

●Features

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● Built-in 2 channels (dual) enabling use in stereo and bridge amplifier applications.

●Dual : 6Wx2 (typ)

●Bridge : 19W (typ)

● Minimum number of external parts required.

● Small pop noise at the time of power supply ON/OFF and good starting balance.

● Good ripple rejection : 46dB (typ)

● Good channel separation.

● Small residual noise (Rg=0).

● Low distortion over a wide range from low frequencies to high frequencies.

● Easy to design radiator fin.

● Built-in audio muting function.

● Built-in protectors.

●a. Thermal protector

●b. Overvoltage, surge voltage protector

●c. Pin-to-pin short protector