RP519Z181B-E2-F

RICOH RP519Z Series 0.5A/1A PWM/VFM Step-down DC/DC Converters with Synchronous Rectifier offers synchronous rectification for improving the efficiency of rectification. This is achieved by replacing diodes with built-in switching transistors. Circuit performance is increased using synchronous rectification by allowing a design to reduce parts count. Current limit circuit and thermal shutdown circuit are protection circuits for the RP519Z. High-density mounting on boards is achieved in the WLCSP6P8 package.