5-Channel Integrated Power Solution with Quad Buck Regulators and 200 mA LDO Regulator

GENERAL DESCRIPTION The ADP5052 combines four high performance buck regulators and one 200 mA low dropout (LDO) regulator in a 48-lead LFCSP package that meets demanding performance and board space requirements. The device enables direct connection to high input voltages up to 15 V with no prer

文件：1.05917 Mbytes 頁(yè)數(shù)：40 Pages

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Integrated Power Solution with Quad Buck

文件：1.12371 Mbytes 頁(yè)數(shù)：37 Pages

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帶四通道降壓調(diào)節(jié)器和200mA LDO調(diào)節(jié)器的5通道集成式電源解決方案

ADP5052在一個(gè)48引腳LFCSP封裝中集成了四個(gè)高性能降壓調(diào)節(jié)器和一個(gè)200 mA低壓差(LDO)調(diào)節(jié)器，可滿足嚴(yán)苛的性能和電路板空間要求。器件可直接連接高達(dá)15 V的輸入電壓，無(wú)需使用前置調(diào)節(jié)器。\n\n 通道1和通道2集成高端功率MOSFET和低端MOSFET驅(qū)動(dòng)器。外部NFET可用于低端功率器件，以優(yōu)化解決方案的效率并提供1.2 A、2.5 A或4 A的可編程輸出電流。以并聯(lián)配置方式組合通道1和通道2可提供高達(dá)8 A的單路輸出電流。\n\n 通道3和通道4同時(shí)集成高端和低端MOSFET，以提供1.2 A輸出電流。\n\n ADP5052的開(kāi)關(guān)頻率可編程 ? 寬輸入電壓范圍：4.5 V至15 Vs\n\n? 輸出精度：±1.5%（整個(gè)溫度范圍內(nèi)）\n\n? 可調(diào)開(kāi)關(guān)頻率范圍：250 kHz至1.4 MHz\n\n? 通過(guò)工廠熔絲提供可調(diào)/固定輸出選項(xiàng)\n\n? 功率調(diào)節(jié) \n? 通道1和通道2：可編程1.2 A/2.5 A/4 A同步降壓調(diào)節(jié)器，集成低端FET驅(qū)動(dòng)器\n \n? 通道3和通道4：1.2 A同步降壓調(diào)節(jié)器\n \n? 通道5：200 mA低壓差(LDO)調(diào)節(jié)器\n \n? 針對(duì)小負(fù)載要求，5.1 V LDO電源能始終處于激活狀態(tài)\n\n\n\n\n? 單通道8 A輸出（通道1和通道2并聯(lián)使用）\n\n? 精密使能，0.8 ;

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5-Channel Integrated Power Solution with Quad Buck Regulators and 200 mA LDO Regulator

GENERAL DESCRIPTION The ADP5052 combines four high performance buck regulators and one 200 mA low dropout (LDO) regulator in a 48-lead LFCSP package that meets demanding performance and board space requirements. The device enables direct connection to high input voltages up to 15 V with no prer

文件：1.05917 Mbytes 頁(yè)數(shù)：40 Pages

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5-Channel Integrated Power Solution with Quad Buck Regulators and 200 mA LDO Regulator

GENERAL DESCRIPTION The ADP5052 combines four high performance buck regulators and one 200 mA low dropout (LDO) regulator in a 48-lead LFCSP package that meets demanding performance and board space requirements. The device enables direct connection to high input voltages up to 15 V with no prer

文件：1.05917 Mbytes 頁(yè)數(shù)：40 Pages

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Package：48-WFQFN 裸露焊盤，CSP；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 線性穩(wěn)壓器控制器 描述：IC REG 5OUT BCK/LNR SYNC 48LFCSP

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Package：48-WFQFN 裸露焊盤，CSP；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 穩(wěn)壓器 - 線性 + 開(kāi)關(guān) 描述：IC REG 5OUT BCK/LNR SYNC 48LFCSP

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包裝：盒 類別：開(kāi)發(fā)板，套件，編程器 評(píng)估板 - DC/DC 與 AC/DC（離線）SMPS 描述：EVAL BOARD BUCK REG/LDO ADP5052

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