400mA Synchronous Step-Down DC/DC Module with MODE Pin and Inductor

https://www.electronics-lab.com/400ma-synchronous-step-down-dc-dc-module-with-mode-pin-and-inductor/

RICOH introduced RM590 with a powerful 400mA Buck DC/DC converter and built-in inductor along with the high operating frequency of 6 MHz which, requires a significantly small PCB board space and a low number of external components. The RM590 can be configured for either PWM/VFM automatic shift operation or forced PWM operation by controlling of […]