Stk412-230 Datasheet Pdf Jun 2026

They are chasing the "Class-H" efficiency that modern, cold Class-D chips just can't replicate.

The is a classic example of Sanyo's thick-film hybrid integrated circuits, specifically designed as a two-channel shift power supply audio power amplifier . Unlike standard monolithic ICs, these hybrid modules house multiple semiconductor dies—like power transistors and resistors—mounted side-by-side on a ceramic substrate, creating a compact yet high-performance "black box" for high-fidelity audio equipment. Technical Highlights Stk412-230 Datasheet Pdf