Stk413-430 Circuit Diagram < TOP-RATED ● >

: Utilizes coupling capacitors to block DC while allowing the AC audio signal to pass to the amplifier pins.

The STK413-430 is a hybrid IC. It is a class-AB audio power amplifier designed for stereo applications. It belongs to Sanyo’s famous STK series. stk413-430 circuit diagram

The STK413-430 is part of a pin-compatible series, meaning you can often swap it with other modules in the family to adjust power ratings without redesigning the PCB. 2-channel (stereo) AF power amplifier. Max Supply Voltage: Thermal Resistance: 3.0∘C/W3.0 raised to the composed with power C/W : Utilizes coupling capacitors to block DC while

The application circuit for the STK413-430 is remarkably streamlined. To achieve a robust output (often rated around 20W to 30W per channel depending on the specific version and supply voltage), the diagram requires only: It belongs to Sanyo’s famous STK series

Always verify the marking: STK413-430 has “-430” suffix indicating the specific power variant.

Gain and feedback

Pins dedicated to receiving the low-level pre-amp signals. Power Supply ( +VCCpositive cap V sub cap C cap C end-sub −VEEnegative cap V sub cap E cap E end-sub