In this video, TDK-Lambda discusses the evaluation boards that are available for the baseplate cooled PFH500F AC-DC power modules. Two boards are available for each output voltage prepopulated with the power module, one with the droop mode current share function and one without. It is noted that during operation, high voltages are present on the boards requiring operator care.

Connection points for the AC input voltage, the output load, trim, remote on/off and PMBus™ interface are all identified. Test points are available for measurement and test purposes. All the necessary external components are fitted on the evaluation board.

The instruction manual containing all the manufacturers part numbers used on the board is available on the TDK-Lambda EMEA website.

To read more about the full range of board mount TDK-Lambda power supplies, click here Please feel free to use the online FAQ form, if you have a question you’d like to ask TDK-Lambda, and we’ll get back to you with an answer as soon as possible.