SuperCAP UPS LTC3350 Module | Backup Power | High-efficiency

Feature

• LTC3350 Controller: Utilizes the reliable LTC3350 high current supercapacitor backup controller and system monitor for efficient energy storage and management.
• Supercapacitor Configuration: Includes four 7F supercapacitors in series for stable and long-lasting power supply during outages.
• Seamless Integration: Designed for easy integration with the reComputer R1000 series, ensuring compatibility and system protection.
• Robust Power Backup: Provides dependable backup power to prevent data loss and hardware damage during power interruptions.
• Smart Power Management: Features an integrated system monitor for real-time feedback, diagnostics, and efficient power management.

Specification

Hardware Overview

The UPS is controlled by the LTC3350 controller and features four 7F/2.7V capacitors in series. It is positioned between the DC5V supply and CM4 components. A GPIO signal alerts the CPU during a power loss, prompting the CPU to execute an urgent script before the supercapacitor energy is depleted, initiating a “$ shutdown” command. Backup duration depends on system load.

Below are some typical scenarios tested with a CM4 module featuring 4GB RAM, 32GB eMMC storage, and a Wi-Fi module.

ECCN/HTS