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…
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 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…
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…
