DA9313-02VK6

Battery Management Overview

The DA9313-02VK6 is a demonstration board for the Renesas DA9313 switched capacitor divider. It features a dual-cell charge pump topology with two outputs delivering up to 10A total current. The device operates within an input voltage range of 5V to 10.5V, providing a regulated output of 5.25V. Key electrical parameters include a switching frequency of 6MHz and static currents of 55uA or 70uA depending on configuration. The component utilizes a WLCSP-43 package and supports operation temperatures from -40°C to +85°C.

Battery Management Feature Summary

• Dual-cell switched capacitor architecture for high-efficiency power conversion
• Integrated charge pump topology supporting high current delivery
• Compact surface-mount design suitable for space-constrained applications

Battery Management Applications

• Evaluation of dual cell switched capacitor divider performance
• Demonstration of high efficiency power regulation in mobile devices
• Testing of charge pump stability under varying load conditions

Battery Management Procurement Notes

Verify availability status as supply may be limited or restricted. Confirm that the specific suffix indicates the demo board variant rather than the standalone IC. Ensure compatibility with required evaluation software or hardware interfaces before ordering. Check for regional distribution restrictions that may affect procurement channels.

Battery Management Selection Notes

Select this model specifically for development and testing purposes rather than mass production integration. Consider the WLCSP-43 footprint requirements during PCB layout. Evaluate thermal management needs given the 10A current capability. Verify that the 5V to 10.5V input range aligns with system power rails.

Battery Management Part Context

This part belongs to the DA9313 series of power management integrated circuits designed for battery-powered applications. It represents a switched capacitor solution distinct from traditional inductive buck converters. The series targets high-current demands in portable electronics where size and efficiency are critical constraints.

Battery Management Replacement Considerations

Consult official documentation for qualified substitute part numbers. Verify pinout and functional compatibility if replacing the underlying IC. Demo boards typically do not have direct single-part replacements; evaluate equivalent evaluation kits from the manufacturer.