Multiplexed output digital camera power supply circuit composed of MAX1802

Published:2011/5/10 1:47:00 Author:Rebekka | Keyword: Multiplexed output digital camera , power supply | From:SeekIC

Composed of MAX1802 multiple output digital camera power supply circuit diagram is shown as below. MAX1802 Chip has 2 buck converters and 3 boost converters. Input voltage 2.5～11V, continuously adjustable output voltage 2.7～5.5V. The lowest output voltage can be ajdusted to 1.25V. The working rate of MAX1802 can be adjusted to 1MHz and conversion efficiency can up to 94％.



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