5V, 2A Synchronous Step-Down Regulator in 2mm × 2mm FCQFN

FEATURES - High Efficiency: 30mΩ NMOS, 85mΩ PMOS - Peak Current Mode Control - 27ns Minimum On-Time - Wide Bandwidth, Fast Transient Response - Low-Ripple Burst Mode? Operation with IQ of 80μA - Up to 6MHz Operation - Safely Tolerates Inductor Saturation in Overload - VIN Range: 2.25V to 5

文件：2.55778 Mbytes 頁(yè)數(shù)：20 Pages

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1.75A Synchronous Step-Down Regulator in 1.6mm × 1mm WLCSP

FEATURES - VOUT Range: 0.5V to 3.65V - 2MHz Switching Frequency - Low Ripple Burst Mode? or Forced Continuous Mode of Operation - High Efficiency: 30mΩ NMOS, 100mΩ PMOS - Peak Current Mode Control - 22ns Minimum On-Time - Wide Bandwidth, Fast Transient Response - Safely Tolerates Inductor

文件：1.4995 Mbytes 頁(yè)數(shù)：16 Pages

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5V, 15A Synchronous Step-Down Silent Switcher in 3mm × 3mm LQFN

FEATURES - Layout Compatible with LTC3310/LTC3311 Family - Silent Switcher? Architecture - Ultralow EMI Emissions - High Efficiency: 3mΩ NMOS and 8mΩ PMOS - Wide Bandwidth, Fast Transient Response - Safely Tolerates Inductor Saturation in Overload - VIN Range: 2.25V to 5.5V - VOUT Range: 0

文件：1.78442 Mbytes 頁(yè)數(shù)：28 Pages

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5V, Dual 4A/Dual-Phase 8A Step-Down DC/DC Regulator in 2.2mm × 2.7mm WLCSP

FEATURES - Dual 4A Outputs - Configurable as Single Output, 2-Phase 8A Buck - High Efficiency: 12mΩ High-Side and 8mΩ Low-Side - ±1 Maximum Total DC Output Error - Wide Bandwidth, Fast Transient Response - VIN Range: 2.25V to 5.5V - VOUT Range: 0.5V to VIN - Programmable Frequency to 3MHz

文件：2.14377 Mbytes 頁(yè)數(shù)：26 Pages

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5V, 12.5A Synchronous Step-Down Silent Switcher in 3mm x 3mm LQFN

文件：2.79594 Mbytes 頁(yè)數(shù)：26 Pages

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5V, 12.5A Synchronous Step-Down Silent Switcher 2 in 3mm x 3mm LQFN

文件：2.74276 Mbytes 頁(yè)數(shù)：28 Pages

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5V, 3A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

文件：3.15591 Mbytes 頁(yè)數(shù)：26 Pages

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Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm ? 2mm LQFN

文件：1.78044 Mbytes 頁(yè)數(shù)：22 Pages

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5V, Dual 6A/Dual-Phase 12A Step-Down DC/DC Regulator

文件：2.61766 Mbytes 頁(yè)數(shù)：28 Pages

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5V 4A同步降壓型超低噪聲開(kāi)關(guān)穩(wěn)壓器，具有2mm x 2mm LQFN封裝

LTC3308A是一款非常小巧、高效率、低噪聲、單片同步4A降壓型DC/DC轉(zhuǎn)換器，采用2.25V至5.5V輸入電源。該穩(wěn)壓器在高達(dá)3 MHz的開(kāi)關(guān)頻率下使用恒定頻率峰值電流模式控制，最短接通時(shí)間低至22 ns，可通過(guò)小型外部元件實(shí)現(xiàn)快速瞬態(tài)響應(yīng)。超低噪聲開(kāi)關(guān)穩(wěn)壓器架構(gòu)可較大程度地降低EMI輻射。 \n\n LTC3308A可在強(qiáng)制連續(xù)或脈沖跳躍模式下工作以實(shí)現(xiàn)低噪聲，或在低紋波突發(fā)模式下工作以在輕負(fù)載條件時(shí)實(shí)現(xiàn)高效率，適用于電池供電系統(tǒng)。IC可調(diào)節(jié)低至500 mV的輸出電壓。其他特性包括輸出過(guò)壓保護(hù)、短路保護(hù)、熱關(guān)斷、時(shí)鐘同步和高達(dá)100%占空比的低壓差操作。該套件采用12 ? 與LTC3307（3A）和LTC3309（6A）引腳兼容\n\n? 高效率：8 mΩ NMOS，31 mΩ PMOS\n\n? 可編程頻率至 3 MHz\n? 微型電感器和電容器\n\n\n\n\n? 峰值電流模式控制\n? 22 ns 最短接通時(shí)間\n\n? 寬帶寬，快速瞬態(tài)響應(yīng)\n\n\n\n\n? Silent Switcher? 架構(gòu)\n\n? 超低 EMI 發(fā)射;

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