LA47202P Description
ENA0508 Monolithic Linear IC LA47202P Overview .. Four-Channel BTL Power Amplifier for Car Audio Systems The LA47202P is a 4-channel BTL power amplifier IC developed for use in car audio applications. The LA47202P adopts a pure plementary output stage circuit structure with a v-pnp transistor for the high side and an npn transistor for the low side to provide both high output power and high quality sound.
LA47202P Key Features
- Muting function incorporated (pin 22)
- Built-in standby switch (pin 4)
- Self diagnostics function incorporated (pin 25) : Output of both output offset detection, shorting to VCC or ground and
- Electric mirror noise decrease
- Full pliment of protection circuits (shorting to VCC, shorting to ground, load shorting, overvoltage, and thermal protec
- Improved oscillation stability Note 1 : Take care to avoid wrong connection. Otherwise, IC or equipment may suffer break