Stk411210e Datasheet ((full)) (2027)

STK411-210E is a 2-channel thick-film hybrid audio power amplifier IC originally manufactured by (now part of

Feedback Pins: Used to set the gain and stability of the amplifier.

The STK411-210E is a thick-film hybrid integrated circuit (IC) manufactured by Sanyo (now part of Panasonic), primarily used as a 2-channel audio power amplifier in home theater systems and professional sound equipment. Key Specifications Channels: 2-channel (Stereo). stk411210e datasheet

5. Important Design Notes from the Datasheet

Power Supply

This is a split supply IC. You need a transformer with a center tap (e.g., 28V-0-28V AC). After rectification and smoothing, this gives approximately ±39V DC.

Beyond standard home stereo receivers, the STK411-210E is used in: STK411-210E Datasheet, PDF - ALLDATASHEET.COM STK411-210E is a 2-channel thick-film hybrid audio power

• Heatsink sizing: compute worst-case dissipation (quiescent + output-dependent) and choose thermal resistance to keep junction temp below rated Tmax with margin.
• Mounting torque and insulators: many modules must be mounted to a heatsink with specific torque for thermal interface and to avoid mechanical stresses.
• Ventilation and airflow: convective cooling improves safe continuous power delivery more than passive conduction alone.
• Safe operating area (SOA): avoid prolonged operation into very low impedance loads at high supply rails; datasheet usually lists short-circuit and pulse ratings.

. Part of the popular STK series, it is designed for use in high-fidelity audio systems, providing a dual-channel (stereo) output using a split power supply. Key Specifications & Features Application

for the exact 22-pin or 18-pin layout depending on your specific board revision. schematic breakdown of the typical application circuit or a list of pin-compatible replacements STK-411-210E SANYO INTEGRATED CIRCUIT STK411-210E 28V-0-28V AC). After rectification and smoothing

Technical Specifications of the STK411210E Datasheet