PN8680M
Description
The PN8680M 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 adaptor with minimal external ponents.
Key Features
- Internal 650 V avalanche-rugged smart power VDMOSFET
- Internal HV Start-up Circuit, Standby power < 50mW
- Multi-mode technique
- ±5% CC Regulation at Universal AC input
- Primary-side Sensing and Regulation without TL431 and Opto-coupler
- Programmable Cable Drop pensation
- No-need Control Loop pensation Capacitance
- Maximum output power is tested in an adapter at 45°C ambient temperature, with enough cooling conditions
Applications
- Switch AC/DC Adaptor
