Matek UPA2L USB Power Adapter – Efficient DC-DC Voltage Regulator

Description

Matek USB Power Adapter is a multifunctional switch-mode DC-DC regulator, works with 7~26Vdc Input, and outputs 5.1Vdc/0-2.5A to charge any USB based device. It features a high efficiency switch mode design providing better heat dissipation. It can support wide power sources, such as any AC-DC power adapters(voltage range 7~26V), 2~6Cells Li-poly battery, Auto cigar-lighter slot, etc.

Features : 

Low power MCU with 10bit ADC

Segment LCD shows clear and accurate numerical readings

5 modes allows the user to check real-time Input voltage, Output current, Capacity, Total capacity & Time.

4 protections of over-voltage,over-load, short circuit, reverse polarity Input voltage cut-off setting & alarm

Self-closedown function to avoid the device be over charged.

Output delay setting for DIY Auto USB charger

** Download Manual (English)

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