XL6019 DC-DC Boost Converter Module – Adjustable Step-Up Power Supply 5A 30W

Reliable Power Conversion for Every Project

The XL6019 DC-DC Boost Converter Module is a high-efficiency, adjustable step-up voltage regulator designed for electronics engineers, makers, and hobbyists. Built around the XLSemi XL6019 chip, this compact module reliably converts a lower DC input into a higher, stable DC output — perfect for Arduino, Raspberry Pi, LED drivers, battery-powered systems, and industrial prototyping.

⚡ Key Features

• Wide Input Range: 3V – 35V DC input
• Adjustable Output: 5V – 40V DC (set via onboard multi-turn potentiometer)
• High Output Current: Up to 5A peak (4A continuous recommended)
• Max Output Power: 30W (cooling required above 10W)
• High Efficiency: Up to 94–97% conversion efficiency
• Fixed Switching Frequency: 180–220 kHz for stable operation
• Built-in Protection: Overcurrent, over-temperature, and short circuit protection
• Power Indicator LED: Red LED confirms module is powered on
• Compact PCB: ~50mm × 28mm × 13mm — easy to integrate into any project

📐 Technical Specifications

• Switching IC: XLSemi XL6019
• Input Voltage: 3V – 35V DC
• Output Voltage: 5V – 40V DC (adjustable)
• Max Output Current: 5A
• Max Output Power: 30W
• Efficiency: Up to 94–97%
• Switching Frequency: 180kHz
• Load Regulation: ±0.5%
• Output Ripple Voltage: <100mV
• Operating Temperature: -45°C to +85°C
• Dimensions: ~50mm × 28mm × 13mm

🔧 Ideal Applications

Arduino & Raspberry Pi power supply  |  LED strip drivers  |  Motor controllers  |  Battery boost circuits  |  DIY lab power supply  |  Embedded systems  |  Solar energy projects  |  Industrial prototyping

📦 Package Contents

• 1 × XL6019 DC-DC Boost Converter Module

⚠️ Note: For loads above 10W, a heatsink is recommended. Ensure input polarity is correct before powering up.