NCL30073 Description
Pin # Pin Name Function Pin Description 1 OPP Adjust the Over Power A resistive divider from the auxiliary winding to this pin sets the OPP pensation Protection level. When brought above 3 V, the part enters auto−recovery mode. 2 FB Feedback pin A voltag.
NCL30073 Key Features
- Fixed-frequency 65 kHz Current-mode Control Operation
- Internal and Adjustable Over Power Protection (OPP) Circuit
- Internal Ramp pensation
- Internally Fixed 4 ms Soft-start
- 115 ms Timer-based Auto-recovery Short-circuit Protection
- Protection
- Autorecovery
- OVP by VCC
- Foldback
- Short Circuit