Part Number: PTN78020W Other Parts Discussed in Thread: PTN78020H Tool/software: I am developing a system with this DC/DC, I have some questions, I am using the recommended capacitor in the datasheet, the output I am driving is 12V, but this specific…
Part Number: PTN78020W Hello,
we have here one of these moduls where the coil is broken.
Could you tell us which coil we can use to replace the broken one ?
Best regards
Michael
Part Number: PTN78020W Dear team,
I get a problem:
First party requires us to do aging test with 65℃/24h. We have a PTN78020W on the board and it increase to 67℃ when room temperature is 27-28℃.
In this case, when room temperature is 65℃, the…
Part Number: PTN78020W Dear，
PTN78020W ，under 50℃ operation temperature ,this part is thermal protection, I would like to ask which chip is the internal control IC of the module based on? What is the thermal protection temperature?
Could you please…
Hi Cole,
You can drive multiple different switching regulators from the same input power source. So long as the input supply can handle the current load from each downstream switching regulator, I don't see any issue with having a single input power…
Part Number: PTN78020W According to the datasheet PTN78020WAS is RoHS compliant but with a different lead/ball finish when compared to PTN78020WAZ. Several sites states that the PTN78020WAS is a non-RoHS compliant part.
Is the PTN78020WAS RoHS compliant…
Part Number: PTN78020W Hello,
I am using the PTN78020WAH part in a design that will required a conformal enclosure around all of the parts. The datasheet gives the major dimensions of the component, but does not give detail for the individual component…
Part Number: PTN78020W I have a circuit that uses this regulator and has the following parameters.
Vin = 12V
Vout = 5V
Iout = 256 mA
What would be the resulting efficiency of this regulator? There is no efficiency curve in the datasheet for a…
Part Number: PTN78020W Hi, Good day. Our customer would ii using the PTN78020W and they have an inquiry about the capacitor. In datasheet for P/N PTN8020WAH, values are suggested for input/output capacitor, there is mentioned part number C3225X7R1H225KT…
