Overview
The STK433-070-E is a hybrid IC designed to be used in 60W ×2ch class AB audio power amplifiers.

FEATUREs
•Pin-to-pin compatible outputs ranging from 30W to 60W.
•Can be used to replace the STK433-100 series (80Wto 150W/2ch)and STK433-200/-300 series (3-channel) due to its pin compatibility
•Miniature package (47.0mm ×25.6mm ×9.0mm)
•Output load impedance: RL= 6Ωto 4Ωsupported
•Allowable load shorted time: 0.3 second
•Allows the use of predesigned applications for standby and mute circuits.

APPLICATIONs
•Audio power amplifiers.