电路使单节NiMH电池来模拟锂电池

摘要：本电路采用的是镍氢电池取代锂电池。其输出模拟锂（Li+）电池的放电特性。

Maxim>AppNotes>BATTERYMANAGEMENTPOWER-SUPPLYCIRCUITSKeywords:NiMHbattery,powermanagement,lithium-batterysimulationMar08,2006APPLICATIONNOTE3744CircuitEnablesSingleNiMHCelltoSimulateaLithiumBatteryAbstract:ThiscircuitusesaNiMHcelltoreplacealithiumbattery.Itsoutputsimulatesthedischargecharacteristicofalithium(Li+)battery.IntroductionLithium-based(Li+)batteriesarebecomingcommoninportableequipment.Theyhavedesirablecharacteristics,buttheyareofteninshortsupply.Leadtimescanbelongunlessyouhaveapreferred-customerstatuswiththebatterymanufacturer.AbackupalternativetoLi+isthereforedesirable,especiallyforsmallercompanies.Thisnotedescribesacircuit