TOPSwitch Frequency Adjust

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I have an application for which I'd like to use TOPSwitch power supply design. I am however also using powerline communications and the 132KHz switching frequency lies directly in communications band. Recommended frequency ranges for communications noise mask would be 46-55KHz, 90KHz-110KHz, and >145KHz. Is there any way to 'pull' the frequency of TOPSwitch into one of these ranges?

Hi,

I am afraid the newer TOPSwitch devices can be configured only to operate at a nominal frequency of 66kHz or 132kHz.

Some of our older products were set to operate at 100kHz but they are not recommended for new designs.

Regards

PI-Sarek