
The DC-DC 0.9V–5V to 5V USB Step-Up Power Boost Module is a compact and efficient DC-DC converter designed to increase a low input voltage to a stable 5V DC output. Featuring PFM (Pulse Frequency Modulation) control technology, this mini power booster is suitable for portable electronics, DIY power supplies, and battery-powered projects.
With an input voltage range of 0.9V to 5V DC and an output voltage of 5V DC, this module can provide an output current of approximately 500–600mA, depending on the input voltage and operating conditions. Its small size makes it ideal for space-constrained electronic applications, including USB-powered devices, microcontroller projects, and portable charging circuits.
Key Features:
Applications: