Other Parts Discussed in Thread: TIDA-00173
Hello,
In our application, we also need to draw current from the auxiliary winding (approx. 50mA / 15V). But if we load the AUX output, the voltage drops to 10V (with 50mA) immediately. We use a similar connection as in TIDA-00173 (VAUX).
Some Informations:
Input voltage | 380 - 420V |
Output | 15 V / 0.5A |
Auxiliary Output | 15 V / 0.05A |
Primary Inductance | 2.37 mH |
Switching frequency | 90 kHz |
Do you have any tips how to fix this?
Thank you