Product
PFC Controller
| P/N | Package | Max Power (W) | FMAX（kHz） | External OTP | 2nD OVP | Loop Compensation | Mode |
|---|---|---|---|---|---|---|---|
| ITG1571 | SOP8 | 300 | 130kHz | Yes | Yes | Internal | CRM |
| ITG1572 | SOP8 | 300 | 130kHz | No | Yes | External | CRM |
| P/N | Package | Max Power (W) | FMAX（kHz） | External OTP | 2nD OVP | Loop Compensation | Mode |
|---|---|---|---|---|---|---|---|
| ITG1571 | SOP8 | 300 | 130kHz | Yes | Yes | Internal | CRM |
| ITG1572 | SOP8 | 300 | 130kHz | No | Yes | External | CRM |