NCP2892BFCT2G

Overview

The NCP2892BFCT2G is a Class AB audio power amplifier manufactured by onsemi. It delivers 1.3 watts of output power and features a fast turn-on time to minimize audible switching noise. The device is configured as a single-channel mono amplifier. It utilizes a 9-FlipChip package with dimensions of 1.45x1.45 mm, designated as a 9-CSP format. This component is currently listed as obsolete in the manufacturer's product lifecycle.

Feature Summary

• Class AB topology for audio amplification
• Fast turn-on time capability
• Single-channel mono output configuration

Applications

• Portable audio devices
• Mobile communication handsets
• Compact speaker systems

Procurement Notes

Verify current availability status as the part is marked obsolete. Confirm compatibility with existing PCB footprints for the 9-FlipChip package. Review final design-in documentation from onsemi for any recommended replacement components or updated design guidelines associated with this discontinued series.

Selection Notes

Select this component only if legacy support for the specific 1.3W Class AB performance is required. Ensure the system design accommodates the 9-CSP package constraints. Evaluate alternative active parts from the same manufacturer family if long-term supply continuity is a critical project requirement.

Part Context

This audio amplifier belongs to onsemi's portfolio of low-power sound solutions. It is designed for battery-operated applications where efficiency and quick startup are prioritized. The 9-FlipChip packaging allows for compact board layouts suitable for space-constrained consumer electronics.

Replacement Considerations

NCP2892BFT2G