Hello, all
Now we have some inquiries regarding LM5022 PMP7763 reference circuit from our customer.
Please refer to the items below, and feedback us with your comment.
We have designed our own board which is based on PMP7763 reference circuit.
However, the output voltage was not observed.
In order to find the solution to resolve this issue, please let us clarify;
1) Why VCC pin is tied to GND via 1uF capacitor
2) Why RT resistor is 243kohm? (We assume that the switching frequency is very low)
We thank you in advance for your information.
Best regards,