Matek DC-DC Converter USB Charger Adapter Battery Converter

Highlights

• Adopts 10bit ADC single chip
• With LCD screen display data
• Low current resistor decrease voltage drop
• Five realtime display mode
• Overvoltage, overcurrent, short circuit, reverse polarity protection
• Voltage alarm
• Auto voltage detection to avoid over charge
• With output delay setting
• This product uses switched DC-DC power conversion module, input voltage range 7~26Vdc,
• Can output 5.1V DC voltage, the maximum 2.5A current, dedicated to the various USB interface devices
• Can support the input source widely, such as a variety of 220V AC to DC power adapter (voltage in the range of 7-26V.),
• LiPo 2-6S battery, car cigarette lighter outlet
• Using the low power 10bit microcontroller ADC
• The LCD screen can display various data clear
• Many times the cumulative capacity, the charging time
• Ultra low current detecting resistor is effective in reducing pressure drop
• Five display mode, the input voltage, output current, single charge capacity
• Four kinds of protection: overvoltage, overcurrent, short circuit, reverse connection protection

Three kinds of characteristic function

• Cutoff voltage setting and alarm
• Output is automatically cut off judgment device is filled, to avoid excessive charging the hidden trouble of safety
• For the output delay DIY car charger when the set

Specification