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FAN104W - High-Frequency Primary-Side-Regulation PWM Controller

General Description

This highly integrated PWM controller, FAN104W, provides several

Key Features

  • Achieves.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FAN104W — High-Frequency Primary-Side-Regulation PWM Controller FAN104W High-Frequency Primary-Side-Regulation PWM Controller Features  Achieves <30 mW; Energy Star’s 5-Star Level  Proprietary 500 V High-Voltage JFET Startup Reduces Startup Resistor Loss  Low Operation Current in Burst Mode: 600 µA  Constant-Voltage (CV) and Constant-Current (CC) Control without Secondary-Feedback Circuitry  Green Mode: PWM Frequency Linearly-Decreasing  PWM Frequency at 85 kHz with Frequency Hopping to Solve EMI Problem  Boundary-Conduction-Mode (BCM) Operation at Lower AC Input Voltage  Cable Compensation in CV Mode  Cycle-by-Cycle Current Limiting  Gate Output Maximum Voltage Clamped at 14 V  VDD Under-Voltage Lockout (UVLO) Available  Built-in Protections: - Output Short-Circuit Protectio