Full Function Load Switch with Adjustable Current Limit

Description The FPF2193, FPF2194, and FPF2195 form a series of load switches that provides full protection to systems and loads that may encounter large current conditions. These devices contain a 55 m? current-limited P-channel MOSFET that can operate over an input voltage range of 1.8 to 5.5 V.

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Full-Function Load Switch with Adjustable Current Limit

Description The FPF2193, FPF2194, and FPF2195 form a series of load sw itches that provides full protection to systems and loads that may encounter large current conditions. These devices contain a 55 mΩ current-limited P-channel MOSFET that can operate over an input voltage range of 1.8 to 5.5 V

文件：955.86 Kbytes 頁數(shù)：14 Pages

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Reliable USB Modem Design Using the Combination of an Integrated Load Switch and a Buck Converter

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Full-Function Load Switch with Adjustable Current Limit

文件：895.8 Kbytes 頁數(shù)：14 Pages

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Full Function Load Switch with Adjustable Current Limit

FPF2194負載開關(guān)能為可能遇到大電流條件的系統(tǒng)和負載提供全面保護。 這些器件包含一個55mΩ限流P溝道MOSFET，它可在1.8-5.5V的輸入電壓范圍內(nèi)工作。 在內(nèi)部，當MOSFET處于關(guān)閉狀態(tài)，并且輸出電壓高于輸入電壓時，電流會被阻止流動。 開關(guān)控制是通過能夠直接連接低壓控制信號的邏輯輸入(ON)來實現(xiàn)的。 每個部件均包含熱關(guān)斷保護功能，當持續(xù)的過流條件導(dǎo)致過熱時，該功能會關(guān)閉開關(guān)，以防止損壞部件。當開關(guān)電流達到限流值時，部件會在恒流模式下工作，以防止過量電流造成損壞。 對于FPF2194，如果30ms過后恒流條件依然存在，則這些部件將會關(guān)閉開關(guān)，并拉低故障信號引腳(FLAGB)。 F ?<1.8至5.5V輸入電壓范圍\n?受控的打開功能\n?0.1-1.5A可調(diào)限流\n?欠壓閉鎖\n?熱關(guān)斷\n?<2μA關(guān)斷電流\n?自動重啟\n?快速限流響應(yīng)時間\n?5μs到中度過流\n?30ns到硬短路\n?故障消隱\n?反向電流阻隔;

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Package：6-UFBGA，WLCSP；包裝：管件 類別：集成電路（IC） 配電開關(guān)，負載驅(qū)動器 描述：IC PWR SWITCH P-CHAN 1:1 6WLCSP

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Full-Function Load Switch with Adjustable Current Limit

文件：895.8 Kbytes 頁數(shù)：14 Pages

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