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AN4500

Abstract: Inverting Charge Pump Voltage Doublers Switched-Capacitor Voltage Doublers Charge Pumps MAX1673 negative voltage inverter MAX1682 APP4500 dc-dc inverter
Text: Maxim > App Notes > Power-supply circuits Keywords: negative stepdown converters, charge pumps, inverting charge pumps, doubler charge pumps, Aug 09, 2010 APPLICATION NOTE 4500 Negative step-down converter requires no inductor Abstract: This circuit uses two charge-pump devices to step down a negative voltage. The first produces a positive output by