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Description:36V; 500mW; micropower, step-up/step-down SW regulator. For 3V to 5V, 5V to 12V step-up converters, 9-5V, 12-5V step-down converters, lap-top and palmtop computers
Manufacturer:Analog Devices
Oper. temp.:0 to 70
Datasheet:PDF (373K).
Click here to download *)

The ADP1111 is part of a family of step-up/step-down switching regulators that operates from an input voltage supply of 2 V to 12 V in step-up mode and up to 30 V in step-down mode. The ADP1111 can be programmed to operate in step-up/stepdown or inverting applications with only 3 external components. The fixed outputs are 3.3 V, 5 V and 12 V; and an adjustable version is also available. The ADP1111 can deliver 100 mA at 5 V from a 3 V input in step-up mode, or it can deliver 200 mA at 5 V from a 12 V input in step-down mode.

Click here to download ADP1111AN-3.3 Datasheet
Click here to download ADP1111AN-3.3 Datasheet
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