The PE25208 is an ultra-high efficiency charge pump capacitor divider IC that is configurable to divide down an input voltage by two or three and delivers up to 8A with peak efficiency up to 98.2%. The PE25208 can also be used in parallel to increase output power to support 240W 48V USB-PD EPR application.
The PE25208 supports an input voltage range of 18V to 45V in divide-by-2 mode and 18V to 60V in divide-by-3 mode. The PE25208 is primarily used as a front-end converter to convert the USB PD EPR input to a lower voltage for downstream charger circuit with improved overall system efficiency.