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RP511x Series
0.3 µA IQ Ultra-low Quiescent Current 100 mA Buck DC/DC Converter
No. EA-502-200303
OVERVIEW
RP511x is a DC/DC converter featuring 0.3 μA ultra-low operating quiescent current. It is suitable for use in wearable and IoT devices that require miniaturization and long-lifetime of battery.
KEY BENEFITS
● VFM (fSW up to 1 MHz) control achieves 0.3 μA ultra-low operating quiescent current. ● The wide range of VIN from 2.0 V to 5.5 V allows operation from coin cell to USB port. ● Total mount area including CIN, COUT, and inductor is 8.0 mm2. ● Selectable packages including WLCSP, DFN, and SOT. 0.4 mm-thickness WLCSP package adaptable
to IC cards.
KEY SPECIFICATIONS
• Output Current: 100 mA • Output Voltage Range:
1.0 V to 4.0 V (Settable in 0.
RP511K Datasheet
