Floating, High-Voltage Active Rectifier Controller

DESCRIPTION The LT4322 is a floating active rectifier controller that drives an external N-Channel MOSFET to replace a rectifier diode. It is designed primarily for AC applications and operates with input supply frequencies ranging from DC to 100kHz. On each cycle of the input AC waveform, a

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浮點高電壓有源整流器控制器

LT4322 是一款浮點有源整流器控制器，用于驅動外部的 N 通道 MOSFET 來取代整流二極管。該控制器主要用于交流應用，可在直流到 100kHz 的輸入電源頻率范圍內工作。在輸入交流波形的每個周期內，外部 N 通道 MOSFET 柵極會獲得增強，以提供相當于 25mV 的低二極管正向電壓降。由此產生的功率損耗減少消除了熱設計問題和昂貴的散熱器，從而大大縮小了 PC 板面積。\n\n 通過添加一個高壓耗盡型 N 通道 MOSFET，該控制器能夠在極高的輸出電壓下工作，僅會受到兩個外部 MOSFET 的電壓等級限制。在交流應用中，集成式 LDO 可提供所需的柵極驅動電壓，以將外部 ? 在整流器應用中使用 N 通道 MOSFET 取代整流二極管\n\n? 最大程度提高功效比，消除熱設計問題\n\n? 25mV 低正向電壓降\n\n? 寬工作電壓范圍：9V 至 >500V;

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絲印：LHPK；Package：DFN；Floating, High-Voltage Active Rectifier Controller

DESCRIPTION The LT4322 is a floating active rectifier controller that drives an external N-Channel MOSFET to replace a rectifier diode. It is designed primarily for AC applications and operates with input supply frequencies ranging from DC to 100kHz. On each cycle of the input AC waveform, a

文件：879.96 Kbytes 頁數(shù)：29 Pages

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絲?。?a target="_blank" title="Marking" href="/lhpk/marking.html">LHPK；Package：DFN；Floating, High-Voltage Active Rectifier Controller

DESCRIPTION The LT4322 is a floating active rectifier controller that drives an external N-Channel MOSFET to replace a rectifier diode. It is designed primarily for AC applications and operates with input supply frequencies ranging from DC to 100kHz. On each cycle of the input AC waveform, a

文件：879.96 Kbytes 頁數(shù)：29 Pages

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絲?。?a target="_blank" title="Marking" href="/lthpm/marking.html">LTHPM；Package：MSOP；Floating, High-Voltage Active Rectifier Controller

DESCRIPTION The LT4322 is a floating active rectifier controller that drives an external N-Channel MOSFET to replace a rectifier diode. It is designed primarily for AC applications and operates with input supply frequencies ranging from DC to 100kHz. On each cycle of the input AC waveform, a

文件：879.96 Kbytes 頁數(shù)：29 Pages

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絲?。?a target="_blank" title="Marking" href="/lthpm/marking.html">LTHPM；Package：MSOP；Floating, High-Voltage Active Rectifier Controller

DESCRIPTION The LT4322 is a floating active rectifier controller that drives an external N-Channel MOSFET to replace a rectifier diode. It is designed primarily for AC applications and operates with input supply frequencies ranging from DC to 100kHz. On each cycle of the input AC waveform, a

文件：879.96 Kbytes 頁數(shù)：29 Pages

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MOSFET

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