Overview

The STK433-090-E is a hybrid IC designed to be used in 80W ×80W (2-channel) class AB audio power amplifiers.

Features

•Pin-to-pin compatible outputs ranging from 80W to 150W.

•Can be used to replace the STK433-200, STK433-300 series (3-channel) due to its pin compatibility.

•Miniature package (67.0mm ×25.6mm ×9.0mm)

•Output load impedance: RL= 6Ω supported

•Allowable load shorted time: 0.3 second

•Allows the use of predesigned applications for standby and mute circuits.

Applications

•Audio power amplifiers.