RY3408
5.5V 1A 1.5MHz Synchronous Step-Down Regulator (RYCHIP)
RY3420
1.2MHz 2A Synchronous Step-Down Regulator (ChipSourceTek)
RY3420
5.5V 2A 1.2MHz Synchronous Step-Down Regulator (RYCHIP)
RY3430
1.2MHz 3A Synchronous Step-Down Regulator (ChipSourceTek)
RY3430
5.5V 3A 1.2MHz Synchronous Step-Down Regulator (RYCHIP)
RY3740
1.2MHz Boost Regulator (RYCHIP)
RY3750
Step-Up Converter (RYCHIP)
RY3820E
18V 2A 500KHz Synchronous Step-Down Regulator (ChipSourceTek)
RY3831
18V 2.5A 500KHz Synchronous Step-Down Regulator (RYCHIP)
RY3834C
18V 3A 500KHz Synchronous Step-Down Regulator (RYCHIP)