PSM-DP3A is a 15W DC adjustable constant voltage constant current step up/down power supply module with LED digital tube display.
It supports fast charging for QC2.0, QC3.0, AFC, FCP, SCP. Display output voltage, output current and output power. Adjustable output voltage and current. It can be used as an ordinary buck power supply module, charger and LED constant current driver. Simple, efficient and practical.
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