R1801K Series Buck DC/DC Converter for Energy Harvester with Adjustable Maximum Power Point Control, Adjustable Output Voltage and PG Function
●Power good (PG) output as an output voltage indicator
●Adjust output voltage and maximum power point control voltage with input pins
●KEY SPECIFICATIONS
■Input Voltage Range (Maximum rating): 2.3V to 5.5V (6.5V)
■Output Voltage Range: 2.3V to 4.5V
■Maximum Power Point Control Voltage Range: 2.7V to 5.3V
■Output Voltage Tolerance: ±3.0%
■Operating Quiescent Current: Typ. 200nA (Ta = 25℃, at no load)
■Starting Power: 1µW (VIN = 4V, VOUT = 3.0V)
■Adjustable Maximum Power Point Control, Adjustable Output Voltage, PG Function
■Protect Function: Reverse Current Protection (VIN ≥ 2.0V)
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[ Energy harvesting module ][ photovoltaic and vibration energy harvester ] |
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Datasheet |
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Please see the document for details |
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DFN2730-12;DFNPL2730-12 |
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English Chinese Chinese and English Japanese |
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2023/2/28 |
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R1801K-EV-220526 |
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1.1 MB |
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