Datasheet Summary
Ordering number : EN- A1248
Thick-Film Hybrid IC
2-channel class AB audio power IC, 80W+80W
Overview
The STK433-090-E is a hybrid IC designed to be used in 80W × 80W (2-channel) class AB audio power amplifiers.
Applications
- Audio power amplifiers.
Features
- Pin-to-pin patible outputs ranging from 80W to 150W.
- Can be used to replace the STK433-200, STK433-300 series (3-channel) due to its pin patibility.
- 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.
Series Models
Output 1 (10%/1kHz) Output 2 (0.4%/20Hz...