标签: ds2786

TheDS2786isanopen-circuit-voltage(OCV)basedfuelgaugethatreportsthetotalenergythatisstoredinaLi+cell.TheOCVisagoodindicatorofthestoredenergyinaLi+cellovernormaloperatingtemperatures.However,becausetheimpedanceofthecellvarieswithtemperature,theamountofenergythatcanactuallybedeliveredtotheapplicationwilldifferfromtheenergythatisstoredinthecell.ThisapplicationnotedescribeshowtoenhancetheDS2786'sOCV-basedfuelgaugetoaccuratelyestimatetheamountofenergythatcanbedeliveredtoanapplicationovervarioustemperaturesandloads.……