Analog Devices Inc.

Switched Capacitor Regulated Voltage Inverter Features: Regulated Negative Voltage from a Single Positive Supply Can Provide Regulated -5V from a 3V Supply REG Pin Indicates Output is in Regulation Low Output Ripple: 5mV Typ Supply Current: 600µA Typ Shutdown Mode Drops Supply Current to 5µA Up to 15mA Output Current Adjustable or Fixed Output Voltages Requires Only Three or Four External Capacitors Available in SO-8 Packages

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