International Power Adapters By Valefod

• The XL6009 module is a non-isolated step-up voltage converter featuring adjustable output voltage and new generation(XL6009E1 core chip) high-frequency(400KHZ) switching technique, the performance is much better than LM2577.
• Designed for multiple practical applications that need a boost voltage, such as DIY an output adjustable mobile power, temporarily set up power supply in the outdoor, charge your electronic devices etc.
• Input Voltage: DC 3V to 30V (optimum working voltage range is 5V to 30V).
• Output Voltage: DC 5V to 35V (continuously adjustable), maximum output current is 4A.
• Ultra-compact power module with simple operation. Using a mini screwdriver to step up / down output voltage by turning slotted screw on the blue trimpot, and monitor voltage with multimeter to achieve the expected voltage, clockwise to reduce voltage and counterclockwise to increase voltage. (1 circle means +/- 1V)

• High Precision The buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise. Suitable for various electronic projects.
• Input Voltage DC 4V to 40V (input voltage must be 1.5V higher than the output voltage, no boost).
• Output Voltage DC 1.5V to 35V voltage is continuously adjustable, maximum output current is 3A.
• Mini Size 62*35*14 mm (with potentiometer). 3pcs included.
• Easy to DIY Connect to power source, using a mini screwdriver to increase or decrease output voltage by adjusting the screw on the blue potentiometer and monitor voltage with multimeter to get the needed voltage, clockwise to step up voltage and counterclockwise to step down voltage. (Factory default stays a high voltage, you need to contrarotate about 7-15 circles before the voltage starts ramping down, 1 circle means +/- 1V)

• The XL6009 module is a non-isolated step-up voltage converter featuring adjustable output voltage and new generation(XL6009E1 core chip) high-frequency(400KHZ) switching technique, the performance is much better than LM2577.
• Designed for multiple practical applications that need a boost voltage, such as DIY an output adjustable mobile power, temporarily set up power supply in the outdoor, charge your electronic devices etc.
• Input Voltage: DC 3V to 30V (optimum working voltage range is 5V to 30V).
• Output Voltage: DC 5V to 35V (continuously adjustable), maximum output current is 4A.
• Ultra-compact power module with simple operation. Using a mini screwdriver to step up / down output voltage by turning slotted screw on the blue trimpot, and monitor voltage with multimeter to achieve the expected voltage, clockwise to reduce voltage and counterclockwise to increase voltage. (1 circle means +/- 1V)