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FAN7602B - Green Current-Mode PWM Controller

General Description

The FAN7602B is a green current-mode PWM controller.

It is specially designed for off-line adapter applications; DVDP, VCR, LCD monitor applications; and auxiliary power supplies.

The internal high-voltage start-up switch and the burstmode operation reduce the power loss in standby mode.

Key Features

  • Green Current-Mode PWM Control.
  • Fixed 65kHz Operation.
  • Internal High-Voltage Start-up Switch.
  • Burst-Mode Operation.
  • Line Voltage Feedforward to Limit Maximum Power.
  • Line Under-Voltage Protection.
  • Latch Protection & Internal Soft-Start (10ms) Function.
  • Overload Protection.
  • Over-Voltage Protection.
  • Low Operation Current: 1mA Typical.
  • 8-pin DIP/SOP.

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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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FAN7602B — Green Current-Mode PWM Controller March 2007 FAN7602B Green Current-Mode PWM Controller Features „ Green Current-Mode PWM Control „ Fixed 65kHz Operation „ Internal High-Voltage Start-up Switch „ Burst-Mode Operation „ Line Voltage Feedforward to Limit Maximum Power „ Line Under-Voltage Protection „ Latch Protection & Internal Soft-Start (10ms) Function „ Overload Protection „ Over-Voltage Protection „ Low Operation Current: 1mA Typical „ 8-pin DIP/SOP Description The FAN7602B is a green current-mode PWM controller. It is specially designed for off-line adapter applications; DVDP, VCR, LCD monitor applications; and auxiliary power supplies. The internal high-voltage start-up switch and the burstmode operation reduce the power loss in standby mode.