Micropower_step_up_switching_regulator

Published:2009/7/24 3:35:00 Author:Jessie | From:SeekIC

Figure 8-1 shows a MAX630 connected to provide -15-V output at 20 mA. The input can be from 2.0 V to 16.5 V, with 70-μA typical operating current, 1-μA maximum quiescent current, and a 85% (typical) efficiency. MAXIM NEW RELEASES DATA Book, 1992, P. 4-49.



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