ADP5303 regulator equivalent, ultralow power step-down regulator.
Input supply voltage range: 2.15 V to 6.50 V Operates down to 2.00 V Ultralow 240 nA quiescent current with no load Selectable output voltages of 1.2 V to 3.6 V, or 0.8 V.
Energy (gas, water) metering Portable and battery-powered equipment Medical applications Keep-alive power supply
GENERAL.
The ADP5303 is high efficiency, ultralow quiescent current step-down regulator that draws only 240 nA quiescent current to regulate the output at no load.
The ADP5303 runs from an input voltage of 2.15 V to 6.50 V, allowing the use of multiple alkali.
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