UC3873H
  • 量产中
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标准包装:1
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Features LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS * Dynamic peak current limiting for constant output power * Built-in synchronized slope compensation * OTP and OVP( automatic recovery) * Programming OTP for higher security * Few external components required
Vcc(MAX)(V) (Range) 36
Vcc(OFF) (TYP)(V) (Range) 7
Freq.(MXA) (KHz) (Range) 108
Start-up current (mA) 0.002
Package SOT-26
Topology * SSR
Vcc(ON) (TYP)(V) (Range) 18
Freq.(TYP) (KHz) (Range) 100
Duty Cycle % (Range) 78
Operating current (mA) 0.8
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