Highly-efficient step-up power supply circuit diagram composed of MAX632

Published:2011/3/23 3:01:00 Author:Nicole | Keyword: step-up power supply | From:SeekIC

As shown, this is the highly-efficient step-up power supply circuit diagram composed of MAX632. MAX6a is a high efficiency, few external components, low-power integrated switching regulator. Since switching power transistor and freewheeling diode has been integrated inside the chip, the MAX632 only need a energy storage inductor and a filter capacitor externally, it can easily form a Boost power circuit. The input voltage is range from +1.5 V to +12 V.



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