5_V_from_four_cells_linear_regulation

Published:2009/7/24 23:35:00 Author:Jessie | From:SeekIC

Figure 8-98 shows a MAX667 linear regulator connected to provide a 5-V output from four cells. The input voltage range is 4 V to 16.5 V. The quiescent current (VIN = 6 V) is 10 μA, and the maximum load current (VIN = 6 V) is 250 mA. The dropout voltage is 100 mV with a 100-mA load. Figure 8-99 shows the efficiency curves. MAXIM BATTERY MANAGEMENT CIRCUIT COLLECTION, 1994, P. 21.



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