STK415-140-E Datasheet (Sanyo Semicon Device) - 2-Channel Power Switching Audio Power IC

STK415-140-E, 2-Channel Power Switching Audio Power IC

Determine the current flowing into the power switching circuit (comparator), (3mA to 10mA at VH power switching) R03, R04 R05, R06 R08, R09 R11, R12 R14,R15 100Ω/1W 56kΩ 4.7Ω/1W 4.7Ω 560Ω Ripple filtering resistors (Used with C05 and C06 to form a ripple filter.) Input bias resistors (Virtually dete

STK415-140-E Features

* a built-in power supply switching circuit. This IC provides high efficiency audio power amplification by controlling (switching) the supply voltage supplied to the power devices according to the detected level of the input audio signal. Applications

* Audio power amplifiers. Features