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190211 Rev 4 596 E V A L U A T I O N K I T M A N U A L F O L L O W S D A T A S H E E T 33V5V or AdjustableOutput StepUp DCDC Converters General Description The MAX856MAX859 are highefficiency CMOS step up DCDC switching regulators for small low input volt age or batterypowered systems The MAX856MAX858 accept a positive input voltage between 08V and VOUT and convert it to a higher pinselectable output voltage of 33V or 5V The MAX857MAX859 adjustable versions accept 08V to 60V input voltages ......