NCP6925AFCT2G

Overview

The NCP6925AFCT2G is a synchronous buck and linear regulator IC from onsemi, featuring seven outputs. It integrates three high-efficiency synchronous buck converters and four low-dropout (LDO) regulators within a single package. The device operates with an input voltage range supporting the buck stages up to 5.5V. The switching frequency for the buck converters ranges from 2.7MHz to 3.3MHz. It is housed in a compact 36-ball Wafer Level Chip Scale Package (WLCSP) measuring 2.36mm by 2.36mm.

Feature Summary

• Integrates three synchronous buck converters and four LDO regulators
• Supports high-efficiency power conversion with integrated synchronous rectification
• Compact footprint suitable for space-constrained mobile designs

Applications

• Smartphones and mobile handsets
• Tablets and portable computing devices
• Wireless communication modules

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct output configurations and packaging options. Confirm RoHS compliance status and specific thermal characteristics required for your PCB layout. Cross-reference datasheet revision dates to ensure compatibility with current design specifications.

Selection Notes

Select this component when a multi-rail power solution is required for portable electronics. The combination of buck and LDO outputs allows for efficient voltage stepping down followed by clean regulation for sensitive analog circuits. Ensure the total load current requirements for all seven outputs remain within the device's thermal and electrical limits during operation.

Part Context

This part belongs to the NCP6925 family of mixed-signal power management ICs designed for mobile applications. It consolidates multiple power stages into one component to reduce board space and simplify bill of materials. The WLCSP package facilitates automated surface-mount assembly while maintaining a minimal profile for thin consumer electronic devices.

Replacement Considerations

Consult official substitution guides for compatible alternatives within the same product family or next-generation revisions. Verify pin-to-pin compatibility and electrical parameter equivalence before replacing existing components in production designs.