FAN604P controller equivalent, offline quasi-resonant pwm controller.
aimed at optimizing efficiency, EMI and protections. FAN604P has a wide blanking frequency range that improves light load efficiency. It incorporates user−configurable po.
* Battery Charges for Smart Phones, Feature Phones, and Tablet PCs
* AC−DC Adapters for Portable Devices or Batt.
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 bo.
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