Solutions Search - LTC4417 - Prioritized PowerPath Controller

Priority Switching from 12V Main Supply to 14.8V Battery Backup

Nov 27th 2012
The LTC4417 connects one of three valid power supplies to a common output based on priority. Priority is defined by pin assignment, with V1 assigned the highest priority and V3 the lowest priority. A power supply is defined as valid when its voltage has been within its overvoltage (OV) and undervoltage (UV) window continuously ...