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Nisshinbo Micro Devices Inc. R1800K014A-TR
- Part Number:
R1800K014A-TR
- Manufacturer:
- Category:
- RoHs:
RoHS Compliant - Datasheet:
R1800K014A-TR_Datesheet - Description:
144 NA IQ LOW QUIESCENT CURRENT
- In stock 0
DESCRIPTION
· The R1800K Series is a low quiescent current buck DC/DC converter designed for energy harvesting applications, particularly photovoltaic and vibration energy harvesters.
· It features a low operating quiescent current of 144 nA, making it suitable for low-illumination environments and low-power equipment.
· The converter provides high efficiency, approximately 90% at 10 µA, and includes a control function to optimize power supply from energy harvesters.
FEATURES
· Input Voltage Range: 2.0 V to 5.5 V
· Output Voltage Range: 2.0 V to 4.5 V
· Output Voltage Accuracy: ±3.0%
· Operating Quiescent Current: Typ. 144 nA (Ta = 25°C, at no load)
· Starting Power: 720 nW
· Reverse Current Protection (VIN ≥ 2.0 V)
· Accuracy of Maximum Power Voltage: 200 mV
APPLICATIONS
· Photovoltaic energy harvesting modules
· Vibration energy harvesting modules
· Low-power equipment powered by energy harvesters
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