33_V_5_V_5_V_step_up_converter

Published:2009/7/24 3:54:00 Author:Jessie | From:SeekIC

Figure 8－11 shows a MAX756 connected to provide a 5－V output at 200 mA or 3.3 V at 300 mA(depending on the status of 3/5 pm 2)with an input from 1.1 V to 5.5 V Quiescent current is 60 μA with a 20-μA shutdown current, and an efficiency of 87% (at 200 mA)．MAXIM NEW RELEASES DATA Book 1994. P. 4-173．



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