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Low Duty Cycle, 600 mA, 3 MHz Synchronous Step-Down DC-to-DC Converter
Analog Devices Inc.
Description
The ADP2102 is a synchronous step-down dc-to-dc converter that converts a 2.7 V to 5.5 V unregulated input voltage to a lower regulated output voltage with up to 95% efficiency and 1% accuracy. The ...
Features
Input voltage range: 2.7 V to 5.5 V 600 mA maximum load current 95% efficiency Low duty cycle operation Only 3 tiny external ceramic components 3 MHz typical operating frequency Fixed output voltage from 0.8 V to 1.875 V Adjustable output voltage up to 3.3 V 0.01 ?A shutdown supply current Automatic power save mode Internal synchronous rectifier Internal soft start
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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