ADP1607 Datasheet, ANALOG DEVICES

Up to 96% efficiency 0.8 V to VOUT input voltage range Low 0.9 V input start-up voltage 1.8 V fixed output voltage (ADP1606) 1.8 V to 3.3 V adjustable output voltage rang.

1-cell and 2-cell alkaline and NiMH/NiCd powered devices Portable audio players, instruments, and medical devices Solar .

The ADP1606/ADP1607 are high efficiency, synchronous, fixed frequency, step-up dc-to-dc switching converters with a 1.8 V fixed output voltage option and a 1.8 V to 3.3 V adjustable output voltage option for use in portable applications. The 2 MHz op.