XL6009 Boost Converter DC DC Step Up LED Display

The XL6009 DC-DC step-up boost converter module with integrated LED voltmeter display provides efficient voltage boosting for applications requiring higher voltages from low-voltage sources. This high-performance switching regulator converts lower DC input voltages up to adjustable output voltages with up to 94% efficiency, making it ideal for battery-powered projects, solar systems, and automotive applications. The real-time LED display eliminates guesswork by showing output voltage during adjustment and operation.

Capable of delivering up to 4A output current with proper cooling and adequate input power, this module handles demanding loads including LED strips, motors, and electronic devices. The wide input voltage range accepts sources from 3V to 32V, while output can be adjusted from 5V to 35V using the onboard potentiometer. Built-in protection features including short circuit, overcurrent, and thermal protection ensure safe operation. The compact design with screw terminals and mounting holes simplifies integration into portable power supplies, boost charging circuits, and DC-DC conversion projects.

Specifications:

• IC Chip: XL6009 (XL6009E1)
• Module Type: DC-DC Step-Up (Boost) Converter
• Input Voltage: 3V – 32V DC
• Output Voltage: 5V – 35V DC (adjustable, must be higher than input)
• Output Current: 4A maximum (with adequate input power and cooling)
• Conversion Efficiency: Up to 94%
• Switching Frequency: 400 kHz
• Output Ripple: <50mV (typical)
• Voltage Display: LED Digital Voltmeter (2-wire)
• Display Range: 0-40V DC
• Display Accuracy: ±0.1V
• Display Color: Red LED (typical) or Blue LED
• Adjustment Method: Multi-turn potentiometer (screwdriver adjust)
• Input Current: Up to 4A (dependent on voltage conversion ratio)
• Protection Features: Short circuit, Overcurrent, Thermal shutdown
• Load Regulation: ±1%
• Operating Temperature: -40°C to +85°C
• Input/Output Terminals: Screw terminals or solder pads
• PCB Dimensions: 51mm x 26mm x 14mm (approximately)
• Mounting Holes: Yes (4x mounting holes)