Resonant Controller- CM6900G
General Description

CM6900G is resonant controller tailor for series topology with synchronous operation to achieve high efficiency to meet today’s power need. It is used for DC-DC conversion in the offline application.  Light load regulation is accomplished by transitioning the controller from frequency modulation mode into PWM mode.

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Features

l           Supply Voltage Range : 10V to 15V.

l           Typical Peak Drive from 12V supply : (PMOS~200 ohm and NMOS~100 ohm).

l           UVLO=13V with 3V Hystetesis.

l           Reference OK Comparator.

l           FM/PWM Mode Operation.

l           Softstart Capability with Shutdown Function.

l           Latch or Auto-Restart during Current Limit or OVP.

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Applications

  • DC-DC Power Supply
  • LED Lighting Power Supply
  • Server Power
  • Industrial Power Supply
  • High Power Adaptor

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Packages

  • CM6900G: SOP-16
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Datasheet PDF file
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