The RT7300AD is an active Power Factor Correction (PFC) controller with ,critical conduction mode (CRM) operation that is designed to meet line current ,harmonic regulations for the applications of AC-DC adapters, electronic ,ballasts and medium off-line power converters (<300W). The CRM and Feed-Forward ,schemes provide near un...
Products ▶ AC-DC ▶ PFC Controllers ▶ RT7300AD
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,Burst Triple Mode PWM Flyback Controller, Very Low Start-up Current (<30μA), 10/14V UVLO, Soft Start Function , Current Mode Control, Jittering Switching Frequency, Internal Leading Edge Blanking, Built-in Slope Compensation, Burst Triple Mode PWM for Green-Mode, Cycle-by-Cycle Current Limit, Feedback Open Protection, Over ...
Products ▶ AC-DC ▶ Multi-Mode Flyback Controllers ▶ R7731A
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The R7779 is a high-performance current mode PWM controller with integrated HV ,start-up device inside. During start-up, a current source through integrated HV ,device to charge VDD capacitor for quick start-up while it dissipates no loss ,in normal operation.The R7779 provides the users a superior AC/DC power ,application of hi...
Products ▶ AC-DC ▶ Multi-Mode Flyback Controllers ▶ R7779
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The R7779C is a high-performance current mode PWM controller with integrated HV ,start-up device inside. During start-up, a current source through integrated HV ,device to charge VDD capacitor for quick start-up while it dissipates no loss ,in normal operation.The R7779C provides users a superior AC/DC power ,application of high...
Products ▶ AC-DC ▶ Multi-Mode Flyback Controllers ▶ R7779C
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,Programmable Burst Switching Green Mode/Burst Mode Level Flyback Controller, Proprietary SmartJitterTM Technology► Reducing EMI Emissions of SMPS► Output Jittering Ripple Elimination, Programmable Burst Switching Green Mode Level , Programmable Burst Mode Level, Accurate Over Load Protection, Driver Capability : 200mA/-300m...
Products ▶ AC-DC ▶ Multi-Mode Flyback Controllers ▶ RT7737
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Proprietary SmartJitterTM Technology► Reducing EMI Emissions of SMPS► Output Jittering Ripple Elimination, Continuous Conduction Mode (CCM) and Valley Switching Mode Control, Ultra-Low Start-Up Current ( < 3μA), Accur...
Products ▶ AC-DC ▶ Multi-Mode Flyback Controllers ▶ RT7738HC
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The RT7752GxQ series with Quasi-Resonant mode (QR) is specifically designed to ,work with controllers, such as the RT7202, to provide a total solution for USB ,PD or a programmable power adapter. The RT7752GxQ can achieve high efficiency, ,meet safety standards, and consume less than 50mW of power in a 5V standby ,condition.,,Th...
Products ▶ AC-DC ▶ Multi-Mode Flyback Controllers ▶ RT7752GxQ
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,PowerZero™ Series PWM Flyback Controller, PowerZeroTM Technology► Integrated 700V Start-Up Device► Brown-In and Brown-Out , Low No-Load Input Power (<50mW) (RT7781G/L/A/C), Low No-Load Input Power (<30mW) (RT7781T), Accurate Over Load Protection, Driver Capability : 400mA/-400mA, PRO Pin for Arbitrary External Protection (R...
Products ▶ AC-DC ▶ Multi-Mode Flyback Controllers ▶ RT7781
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The RT7786LEC series is specifically designed to work with controllers, such as ,RT7207, so as to provide a total solution for the USB PD or the programmable ,power adapter. The RT7786LEC is able to achieve the high efficiency ,performance, meet safety standards, and consume low standby power, which is ,normally less than 30mW i...
Products ▶ AC-DC ▶ Multi-Mode Flyback Controllers ▶ RT7786LEC
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Proprietary PowerZeroTM Technology► Integrating a 700V Start-up Device► Brown-In/Brown-Out Protection, Proprietary SmartJitterTM Technology► Reducing EMI Emissions of SMPS► Eliminating Frequency-Jittering-Induced Output R...
Products ▶ AC-DC ▶ Multi-Mode Flyback Controllers ▶ RT7789B
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