This part is a kind of semiconductor called STK4050XI.

Function of this product has AF Power Amplifier.

Manufacturers : Sanyo Semicon Device

Image and pinout :

STK4050XI image and datasheet pinout



Some of the text within the PDF file :

Ordering number : EN4592A Thick Film Hybrid IC STK4050XI AF Power Amplifier (Split Power Supply) (200 W min, THD = 0.008%) Features • Compact packaging supports slimmer set designs • Series designed from 20 up to 100 W (200 W) and pincompatibility (120 to 200 W have 18 pins) • Simpler heat sink design facilitates thermal design of slim stereo sets • Current mirror circuit application reduce distortion to 0.008 % • Supports addition of electronic circuits for thermal shutdown and load-short protection circuit as well as pop noise muting which occurs when the power supply switch is turned on and off. Package Dimensions unit: mm 4051A [STK4050XI] Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Thermal resistance Junction temperature Operating subst [ ... ]


STK4050XI PDF Datasheet Download

2017/10/10 01:17 2017/10/10 01:17