1.5V to 5V DC-DC Boost Converter – Step-Up Power Module 500mA Output

The 1.5V to 5V DC-DC Boost Converter is a compact and efficient step-up module designed to convert low voltage inputs into a stable 5V output. Perfect for powering USB-based devices, microcontrollers, and battery-powered electronics, this boost converter supports a wide range of input voltages from 0.8V to 5V and delivers up to 500mA output current.

It is ideal for single-cell battery applications such as AA/AAA or Li-ion cells, making it suitable for portable gadgets and low-voltage embedded systems. The module works on a switching frequency of 150KHz, ensuring fast response and stable voltage regulation, with typical conversion efficiency of around 85%.

🔧 Key Features

• Step-Up Conversion: Boosts input voltage (0.8V to 5V) to stable 5V output
• Wide Input Range: Compatible with 1.5V, 1.8V, 2.5V, 3V, 3.3V, 3.7V, 4.2V inputs
• Compact Design: Miniature module suitable for space-limited projects
• Maximum Output Current: Delivers up to 500mA for low-power devices
• High Efficiency: Typical conversion efficiency up to 85%
• Fast Switching: Operates at 150KHz switching frequency

📐 Technical Specifications

📌 Applications

• Battery-Powered Projects: Ideal for AA, AAA, and 3.7V Li-ion cells
• Portable Devices: Powers USB devices from low-voltage sources
• Embedded Systems: Suitable for Arduino, ESP, and microcontroller circuits
• DIY Electronics: Step-up power module for robotics and automation

💡 Benefits

• Converts a wide range of input voltages to stable 5V output
• Ensures reliable operation for low-voltage battery sources
• Efficient and lightweight power conversion solution

📦 Package Contents

• 1 × 1.5V to 5V DC-DC Boost Converter Module