DC/DC step-down power module 12V/24V 2xUSB QC3.0

The OKY3399-9B is a highly efficient DC/DC step-down power module, expertly designed for converting higher DC voltages to lower voltages, making it ideal for charging devices via USB. Featuring dual USB ports with QC3.0 (Quick Charge 3.0) support, this module ensures rapid charging for compatible devices.

General Information

This module is engineered to efficiently step down DC voltages from a 12V or 24V source to the 5V, 9V, and 12V levels required by USB-powered devices. The inclusion of QC3.0 technology allows compatible devices to charge at a significantly faster rate compared to standard USB charging.

Key Features

- DC/DC Step-Down Conversion: Efficiently converts higher DC input voltages to lower DC output voltages.

- Dual USB Ports: Equipped with two USB ports, enabling simultaneous charging of two devices.

- QC3.0 Support: Supports Quick Charge 3.0 technology for rapid charging of compatible devices.

- Wide Input Voltage Range: Compatible with both 12V and 24V DC power sources.

Applications and Benefits

- In-Car Charging: An excellent solution for charging smartphones, tablets, and other USB devices in vehicles.

- DIY Projects: Perfectly suited for various DIY electronics projects that require efficient DC/DC conversion and USB charging capabilities.

- Power Banks: Can be seamlessly integrated into power banks to provide fast charging functionality.

Additional Details

This module is equipped with fast charging capabilities and is specifically designed as a charging component. It is manufactured by OKYSTAR, with Transfer Multisort Elektronik Sp. z o.o. serving as the importer.