LinkSwitch HP FB pin to sense multiple output voltage?
Forums: AC-DC Conversion Forum
Dear fellow engineers: For LinkSwitch HP, the FB pin can be used to sense input (DC bus) voltage during MOSFET on-time, and secondary output voltage during MOSTFET off-time. If there are multiple outputs (multiple secondary windings, e.g. 24v and 12v), which output the FB pin will sense? Lei