Stv9379 ,to-220-7 original supply, us $ 0.42-0.58 , logic ics, [st Stk4152ii stereo amplifier ic Stk4152ii stereo amplifier ic
STK4152II Stereo Amplifier IC
Pcb layout 150w hybrid eleccircuit 100w
Diagram amplifier stereo block
Efficient vertical circuitStv9302 datasheet Stv9380 and stv9381 vertical efficientStk power amplifier circuit,100w-150w using stk4048.
Stk amplifier circuit diagram stk4111Datasheet tv vertical deflection digchip .