XL6019 DC-DC Boost Converter Module

The XL6019 is a high-performance, versatile DC-DC boost converter designed to efficiently step up lower input voltages to a higher, stable output voltage. Built with a high-frequency switching architecture, this module is the perfect upgrade to the older LM2577, offering better efficiency, integrated safety features, and a more compact footprint for DIY electronics, robotics, and industrial applications.

Key Features & Benefits:

High Efficiency: Utilizing the XL6019 dedicated boost chip, this module achieves up to 94% efficiency, reducing heat dissipation and maximizing power delivery.

Wide Input/Output Range: Capable of handling a wide input voltage from 3V to 35V and boosting it to an adjustable 5V to 40V range.

Superior Current Handling: Supports a switching current of up to 5A, making it suitable for high-demand projects like motor drivers or high-power LED arrays.

Built-in Protections: Features integrated over-temperature protection and short-circuit protection to safeguard your delicate components.

Stable Performance: The 180KHz switching frequency ensures a smooth output with minimal ripple, even under varying loads.

Feature Specification:

• Core Chip XL6019 (High-Performance Boost Regulator)
• Input Voltage Range 3.0V – 35V DC
• Output Voltage Range 5.0V – 40V DC (Continuously Adjustable)
• Maximum Output Current 4A (Switching current max 5A; heat sink recommended for >15W)
• Conversion Efficiency Up to 94%
• Switching Frequency 180 KHz
• Operating Temperature -40°C to +85°C (Industrial Grade)
• Module Dimensions 50mm x 28mm x 13mm