The is a thick-film hybrid integrated circuit (IC) designed for use in high-fidelity audio power amplifiers, specifically those requiring a 2-channel (stereo) output . This module is part of Sanyo’s STK series, known for providing high power in a compact package by integrating multiple transistors and components into a single block. Core Specifications Output Power: Typically provides channels (stereo) into an load.
The suffix " -230 " (and the 200-series in general) indicates that this IC requires a Split Power Supply (Dual Rail: +Vcc, 0V (GND), -Vcc). Stk412-230 Datasheet Pdf
: SIP18 (Single In-line Package with 18 pins) or 15-pin configurations depending on the specific series variant. Operating Temperature : Rated for standard industrial ranges, often up to 105 raised to the composed with power C for some certified modules. AliExpress Core Features & Design High Efficiency STK412-230 The is a thick-film hybrid integrated circuit
The following values are typical for Vcc = ±48V, RL = 6Ω, f = 1kHz, Tc = 25°C. Electrical Characteristics :