Thick Film Hybrid IC STK433-100LF 2-channel class AB audio power IC, 100W+100W Features ‧Pin-to-pin compatible outputs ranging from 80W to 150W. ‧Output load impedance: RL=6Ω supported ‧Allowable load shorted time: 0.3 second ‧Allows the use of predesigned applications for standby and mute circuits. Series Models STK433-090LF STK433-100LF STK433-120LF STK433-130LF Output 1 (10%/1kHz) 80Wx2 channels 100Wx2 channels 120Wx2 channels 150Wx2 channels Output 2(0.4%/20Hz to 20kHz) 50Wx2 channels 60Wx2 channels 80Wx2 channels 100Wx2 channels Max. rated Vcc(quiescent) ±54V ±57V ±65V ±71.5V Max. rated Vcc(6Ω) ±47V ±50V ±57V ±63V Recommended operating Vcc(6Ω) ±33V ±35V ±40V ±44V Package Dimensions Specifications STK433-100LF The End