PN8386F
Overview
The PN8386F consists of a Low Standby-Power Primary-Side controller and a 650V avalanche-rugged smart power VDMOSFET, specifically designed for a high performance AC/DC charger or adapter with minimal external components. PN8386F operates in primary-side sensing and regulation, so opto-coupler and TL431 could be eliminated.
- Internal 650 V avalanche-rugged smart power VDMOSFET
- Internal HV Start-up Circuit, Standby power < 50mW （230VAC）
- Multi-mode technique
- ±5% CC/CV Regulation at Universal AC input
- Primary-side Sensing and Regulation without TL431 and Opto-coupler
- Programmable Cable Drop Compensation
- No-need Control Loop Compensation Capacitor
- Excellent Protection include: Over Temperature Protection (OTP) VDD Under/Over Voltage Protection(UVLO&OVP) Cycle-by-Cycle Current Limiting (OCP) Cs Short/Open Protection (CS O/SP) Feedback Loop open Protection(OLP) Io Package/Order Information SOP8 GND SW VDD SW FB SW CS SW Order code Package
