Quad 18V, ±5A Synchronous Monolithic Step-Down Regulator

DESCRIPTION The LT?7200S is a quad-channel, high efficiency monolithic synchronous buck regulator, capable of sinking/sourcing 5A to the load per channel. Its multichannel flexibility is ideal for powering complex systems with the compact layout. The operating supply voltage range is from 2.

文件：1.50146 Mbytes 頁(yè)數(shù)：35 Pages

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絲?。?a target="_blank" title="Marking" href="/7200s/marking.html">7200S；Package：LQFN；Quad 18V, ±5A Synchronous Monolithic Step-Down Regulator

DESCRIPTION The LT?7200S is a quad-channel, high efficiency monolithic synchronous buck regulator, capable of sinking/sourcing 5A to the load per channel. Its multichannel flexibility is ideal for powering complex systems with the compact layout. The operating supply voltage range is from 2.

文件：1.50146 Mbytes 頁(yè)數(shù)：35 Pages

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絲?。?a target="_blank" title="Marking" href="/7200s/marking.html">7200S；Package：LQFN；Quad 18V, ±5A Synchronous Monolithic Step-Down Regulator

DESCRIPTION The LT?7200S is a quad-channel, high efficiency monolithic synchronous buck regulator, capable of sinking/sourcing 5A to the load per channel. Its multichannel flexibility is ideal for powering complex systems with the compact layout. The operating supply voltage range is from 2.

文件：1.50146 Mbytes 頁(yè)數(shù)：35 Pages

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四通道 18V、±5A 單片同步降壓型穩(wěn)壓器

LT7200S 是一款四通道高效單片式同步降壓型穩(wěn)壓器，能夠?yàn)槊總€(gè)通道的負(fù)載提供 5A 拉電流/灌電流。它的多通道靈活性非常適合為具有薄型布局的復(fù)雜系統(tǒng)提供電源。工作電源電壓范圍為 2.9V 至 18V，這使其非常適合從 3.3V、5V 到 12V 電源的供電應(yīng)用。\n\n 工作頻率范圍為 400kHz 到 3MHz，可通過(guò)外部電阻器編程，或者對(duì)于開(kāi)關(guān)噪聲敏感應(yīng)用，可從外部同步。獨(dú)特的“鎖相受控接通時(shí)間、恒定頻率電流模式”架構(gòu)非常適合需要快速瞬態(tài)響應(yīng)的高頻率高降壓型應(yīng)用。高頻能力允許使用更小的表面貼裝電感器和電容器。MODE/SYNC 引腳選擇低噪聲強(qiáng)制連續(xù)模式 (FCM) 或高效率 ? Silent Switcher 2 架構(gòu)：\n? 超低 EMI\n\n? 消除了 PCB 布局敏感性\n\n? 內(nèi)部旁路電容器可降低發(fā)射的 EMI\n\n\n\n\n? 寬 SVIN 范圍：2.9V 至 18V；PVIN：1.5V 至 18V\n\n? 寬 VOUT 范圍：0.5V 至 0.9VIN\n\n? 輸出電流：±5A/通道，高達(dá) ±20A\n\n? 精準(zhǔn)基準(zhǔn)電壓源：在整個(gè)溫度范圍內(nèi)為 0.5V ± 0.8%\n\n? 高效率：高達(dá) 96%\n\n? 12ns 的最短導(dǎo)通時(shí)間：2MHz 時(shí)為真正的 12V 至 1V\n\n? 可編程多相可同步頻率：400kHz 至 ;

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