Reap benefits while simplifying dual-battery portable power management

Gurries, Mark; Skovmand, Timothy J.
February 1998
EDN;02/16/98, Vol. 43 Issue 4, p117
Trade Publication
Reports on the work of computer systems designers to increasing the efficiency and flexibility of the main system converter. Why they are doing this; Identification of a major design challenge; Information on the batteries in portable systems; Details on switching multiple batteries. INSETS: SBS sets standarsd for power-management control;Higher efficiencies with N-channel MOSFETs.


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