Datasheet RAA211820 4.5V to 75V, 2A, DC/DC Synchro.
Renesas
RAA211820 - DC/DC Synchronous Step-Down Regulator
Datasheet RAA211820 4.5V to 75V, 2A, DC/DC Synchronous Step-Down Regulator w/ Internal Compensation and Adjustable Frequency The RAA211820 is a DC/DC.