مدارات مجتمع (آی سی ، IC)
UC3843
The UC3842A/UC3843A are fixed PWM controller for OffLine and DC to DC converter applicationsآی سی (IC) سوئیچینگ – کنترولر PWMFeatures(Low Start Current 0.2mA (typOperating Range Up To 500KHzCycle by Cycle Current LimitingUnder Voltage Lock Out With HysteresisShort Shutdown Delay Time: typ.100nsHigh Current Totem-pole OutputOutput Swing Limiting: 22VPackage: DIP8 – DIP 8 –
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