The XL6009 DC-DC Boost Converter Module is a high-performance step-up voltage regulator designed to efficiently increase a lower DC voltage to a higher adjustable output. Built around the reliable XL6009 switching regulator IC, this module offers excellent efficiency, stable output, and wide input/output ranges—making it ideal for a variety of electronic applications.
It is widely used in DIY electronics, battery-powered systems, embedded projects, and industrial applications where voltage boosting is required.
⸻
Key Features
• Wide input voltage range (3V to 32V DC)
• Adjustable output voltage up to 35V DC
• High efficiency up to 94%
• Built-in XL6009 high-frequency switching regulator
• Stable and reliable performance under varying loads
• Compact size suitable for embedded systems
• Integrated potentiometer for precise voltage adjustment
• High output current capability (up to 4A peak with proper cooling)
• Over-temperature and internal switch protection
⸻
Technical Specifications
• Input Voltage: 3V – 32V DC
• Output Voltage: 5V – 35V DC (adjustable)
• Output Current:
 – Typical: 2A
 – Maximum: 3A (with heat dissipation)
• Conversion Efficiency: Up to 94%
• Switching Frequency: 400 kHz
• Voltage Regulation: ±0.5%
• Load Regulation: ±0.5%
• Operating Temperature: -40°C to +85°C
• Module Type: Boost (Step-Up) Converter
• Cooling: Passive (recommend airflow for high load)
⸻
Advantages Over Other Modules
• More stable than older LM2577-based boosters
• Higher efficiency due to modern switching design
• Compact footprint with better thermal performance
• Supports higher switching frequency → smaller ripple
• Reliable for continuous operation in industrial environments
⸻
Typical Applications
• Arduino & microcontroller projects
• Battery-powered systems (boosting 3.7V to 5V/12V/24V)
• LED drivers and lighting systems
• Solar energy systems
• Powering routers, cameras, and small devices
• DIY electronics and prototyping
• Automotive electronics