FAN604P Description
The FAN604P incorporates Quasi−Resonant (QR) control with proprietary Valley Switching with a limited frequency variation. QR switching provides high efficiency by reducing switching losses while Valley Switching with a limited frequency variation bounds the frequency band to overe the inherent limitation of QR switching. FAN604P burst mode operation with extremely low operating current (300 mA) and significantly...
FAN604P Key Features
- Valley Switch Operation for Highest Average Efficiency
- Wide Input and Output Conditions Achieve High Power Density
- User Configurable Power Limit Reference (PLR) to Limit the
- Precise Constant Output Current Regulation with Programmable
- Ultra-Low Standby Power Consumption (<20 mW)
- Built-In High-Voltage Startup to Reduce External ponents
- Programmable Brown-In and Brown-Out Protection
- Output Over-Voltage Protection (OVP)
- Output Under-Voltage Protection (UVP)
- Programmable Over-Temperature-Protection through External NTC
FAN604P Applications
- Battery Charges for Smart Phones, Feature Phones, and Tablet PCs
- AC−DC Adapters for Portable Devices or Battery Chargers that