NXF6505B-Q100, NXF6505A-Q100 - Low-noise 1.2A transformer driver

nexperia

Datasheet Details

Part number	NXF6505B-Q100, NXF6505A-Q100
Manufacturer	nexperia
File Size	1.30 MB
Description	Low-noise 1.2A transformer driver
Datasheet	NXF6505A-Q100-nexperia.pdf
Note	This datasheet PDF includes multiple part numbers: NXF6505B-Q100, NXF6505A-Q100. Please refer to the document for exact specifications by model.

The NXF6505A/B-Q100 is a specialized push-pull transformer driver that is designed for isolated power supplies in small form factors. This driver is capable of driving low-profile, center-tapped transformers from a 2.25 V to 5.5 V DC power supply, while achieving ultra-low noise and EMI using slew rate control and Spread Spectrum Clocking (SSC). The NXF6505A/B-Q100 features internal protection features such as current limiting, undervoltage lockout, thermal shutdown, and break-before-make circu.

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Published: Oct 11, 2025 |