Function : System power supply for car stereo
Maker : ROHM Semiconductor
The BA3918 is a single-chip power supply IC for use in car audio systems. One 5.6V output for a microcontroller, three 8.7V outputs, and two outputs interlocked by BACKUP and ACC systems are built in.
Datasheet PDF Download :
Others datasheet of same file : BA3915B,BA3918,BA4900