Update: 01 October, 2023
The RP500x Series is a low supply current CMOS-based PWM/VFM step-down DC/DC converter with synchronous rectifier. RP500x can be selected from two control types - fixed PWM control or PWM/VFM auto switching control in which mode automatically switches to high-efficiency VFM mode in low output current. RP500x includes a soft start circuit, an under-voltage lockout circuit (UVLO), and a latch protection circuit. By simply using an inductor and capacitors as external components, a high-efficiency step-down DC/DC converter can be easily configured.
File format: PDF
Size: -
MD5 Checksum: A3145199FFF2B37D13DC6856771FA050
Publication date: 10 July, 2012
Downloads: -
PDF Link: RICOH RP500x SERIES datasheet(1) PDF