STK404-140N-E ic equivalent, 1ch class-ab audio power ic.
* Pin-to-pin compatible outputs ranging from 60W to 180W
* Miniature package
* Output load impedance: RL = 6 recommended.
* Allowable load shorted time: .
for standby, mute, and the load short protection circuit.
Selection Guide
Output1 (10%/1kHz) Output2 (1%/20Hz to 20kHz).
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