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Showing posts with the label Thermal protector

5.5W 2-Channel AF Power Amplifier

Features

Dual channels.Output : 5.5W×2 (typ.)Low pop noise at the time of power supply ON/OFF and good starting balance.Good ripple rejection : 46dB (typ.)Good channel separation.Low residual noise (Rg=0).On-chip protectors.
 - Thermal protector
 - Overvoltage/surge protector
 - Adjacent pins (7-8, 6-7) short protector

Circuit Diagram:
Datasheet for LA4446: Download