|
CCM PFC Controller
|
| Product Number |
Quiescent Current |
Operation Frequency |
Brownout |
Max VDD |
Frequency Shuffling |
Enhanced Dynamic Response |
Output OVP/OCP |
Gate Drive |
Package |
| OB6573 |
250uA |
65kHz |
Y |
30V |
Y |
Y |
Y |
1500mA |
SOP8/DIP8 |
| OB6572 |
250uA |
External |
Y |
30V |
Y |
Y |
Y |
1500mA |
SOP8/DIP8 |
|
|
TM PFC Controller
|
| Product Number |
Max VDD |
Green Mode |
VDD OVP |
Static Output OVP |
Dynamic Output OVP |
Open Loop Protection |
External Disable |
Audio Noise Free |
Package |
| OB6561P |
28V |
-- |
Y |
Y |
Y |
Y |
Y |
Y |
SOP8/DIP8 |
| OB6563 |
28V |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
SOP8/DIP8 |
|