The XL6019 is a powerful, adjustable DC-DC step-up converter with an output voltage of up to 45 V and a maximum current of up to 3 A. Adjustment is made using a trimpot located on the board.

Before switching on for the first time, turn the screw of the variable resistor several turns counterclockwise!

Specifications:

• Converter type: step-up
• Microchip: XL6019
• Input voltage: 3 – 40 V
• Output voltage: 4 – 45 V
• Maximum load current: 3A (recommended: 0-2A)
• Converter frequency: 180 kHz
• Efficiency: up to 93% (max.)
• Output voltage ripple: less than 100 mV (at 1 A current)
• Operating temperature: -30°C to +70°C
• Dimensions: 50 x 28 x 13 mm