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Micropower Step Up/Down Switching Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
Analog Devices Inc.
Description
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...
Features
Operates from 2 V to 30 V Input Voltage Range 72 kHz Frequency Operation Utilizes Surface Mount Inductors Very Few External Components Required Operates in Step-Up/Step-Down or Inverting Mode Low Battery Detector User Adjustable Current Limit Internal 1 A Power Switch Fixed or Adjustable Output Voltage 8-Pin DIP or SO-8 Package
Related Datasheets
| Part Number | Description | Category |
| • ADP1111 | Micropower Step Up/Down Switching Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V | ICs, Interface |
| • ADP1610 | 1.2 MHz DC-DC Step-Up Switching Converter | ICs, Interface |
| • ADP1611 | 20 V,1.2 MHz Step-Up DC-to-DC Switching Converter | ICs, Interface |
| • ADP2102 | Low Duty Cycle, 600 mA, 3 MHz Synchronous Step-Down DC-to-DC Converter | ICs, Interface |
| • ADP2105 | 1 Amp Synchronous, Step-Down DC-to-DC Converter | ICs, Interface |
| • ADP2106 | 1.5 Amp Synchronous, Step-Down DC-to-DC Converter | ICs, Interface |
| • ADP3000 | High Efficiency, Step-Up/Step-Down Switching Regulator | ICs, Interface |
| • ADP3050 | 200 kHz, 1 A Step-Down High-Voltage Switching Regulator | ICs, Interface |
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