NCP13992CBDR2G

AC DC Converters, Offline Switchers Overview

The NCP13992CBDR2G is a high-performance current mode resonant controller from onsemi, designed for offline power supplies. It integrates high-voltage drivers and supports half-bridge topologies with switching frequencies ranging from 20 kHz to 750 kHz. The device operates within a supply voltage range of 9 V to 60 V and features a maximum duty cycle of 50%. It is housed in a 16-pin SOIC package and complies with RoHS standards.

AC DC Converters, Offline Switchers Feature Summary

• Integrates high-voltage gate drivers for simplified design
• Supports current-mode control for resonant applications
• Enables variable frequency operation for efficiency optimization

AC DC Converters, Offline Switchers Applications

• High-power AC/DC adapters for notebooks
• Industrial and medical power sources
• Computing power supplies
• Offline battery chargers

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix 'CBDR2G' against the official onsemi datasheet to confirm pinout and electrical characteristics match the target design requirements. Ensure that the ordering information aligns with the manufacturer's current product lifecycle status and packaging specifications before finalizing procurement plans.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring integrated high-voltage drivers and resonant control capabilities. Consider the operating temperature range and package constraints when evaluating thermal performance. Validate compatibility with the intended transformer and switch parameters to ensure stable operation across the specified frequency range.

AC DC Converters, Offline Switchers Part Context

This part belongs to the NCP1399 series of offline controllers. It shares functional similarities with other variants in the family but differs in specific suffix designations that may indicate package type or temperature grade variations. It is distinct from synchronous rectification drivers like the NCP4306.

AC DC Converters, Offline Switchers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference options through official onsemi channels or authorized distributors to ensure functional equivalence.