PIC645,IC SWITCHING REGULATOR TO3
PIC646,IC SWITCHING REGULATOR TO3
PIC647,IC SWITCHING REGULATOR TO3
PIC655,IC SWITCHING REGULATOR TO3
PIC656,IC SWITCHING REGULATOR TO3
PIC657,IC SWITCHING REGULATOR TO3
PIC7505,IC SWITCHING REGULATOR TO66
PIC7508,IC SWITCHING REGULATOR TO66