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PTH08T230W with Margining

Leonardo Leone
Prodigy 10 points
Other Parts Discussed in Thread: PTH08T230W

Hello,

We want to use the PTH08T230W. Most DC/DC converters have two seperate Resistors attached to the ADJ pin to set the voltage.

We want to use a parallel resistor to trim the voltage to -2% (margining) in production testing. With the PTH08T230W it seems not possible to trim the voltage down this way, becasue the voltage gets higher.

Could you provide me some additional information on how the ADJ pin circuitry looks like? Mabe it's possible to trim the voltage down by attaching a Resistor between VO and ADJ pin?

Thanks you