STK433-100LF Datasheet, PDF (1/2 Pages) Sunspirit Electronic Ltd – 2-channel class AB audio power IC, 100W+100W

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: R_L=6Ω supported
‧Allowable load shorted time: 0.3 second
‧Allows the use of predesigned applications for standby and mute circuits.
Series Models
STK433-090LF
Output 1 (10%/1kHz)
80Wx2 channels
Output 2(0.4%/20Hz to 20kHz)
50Wx2 channels
Max. rated V_cc(quiescent)
Max. rated V_cc(6Ω)
Recommended operating V_cc(6Ω)
±54V
±47V
±33V
STK433-100LF
100Wx2 channels
60Wx2 channels
±57V
±50V
±35V
STK433-120LF
120Wx2 channels
80Wx2 channels
±65V
±57V
±40V
STK433-130LF
150Wx2 channels
100Wx2 channels
±71.5V
±63V
±44V
Package Dimensions
Specifications