High Efficiency 42V/120mA Synchronous Buck

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42V, 5A/7A Peak Synchronous Step-Down Silent Switcher with 2.5關(guān)A Quiescent Current

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17V, 1A Synchronous Step-Down Regulator with 3.5關(guān)A Quiescent Current

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42V, 2.5A Synchronous Step-Down Regulator

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具 2.5μA 靜態(tài)電流的 42V、2.5A 同步降壓型穩(wěn)壓器

LT8610是一款緊湊型高效率、高速同步單芯片降壓型開(kāi)關(guān)穩(wěn)壓器，瞬態(tài)電流功耗僅為2.5μA。所有必要電路均配備頂部和底部電源開(kāi)關(guān)，以盡量減少對(duì)外部組件的需求。低紋波突發(fā)工作模式可在極低輸出電流下保持高效率，同時(shí)使輸出紋波保持在10mVP-P以下。SYNC引腳支持同步至外部時(shí)鐘。采用峰值電流模式拓?fù)涞膬?nèi)部補(bǔ)償允許使用小電感，從而提供快速瞬態(tài)響應(yīng)和良好的環(huán)路穩(wěn)定性。EN/UV引腳具有精確的1V閾值，可用于編程VIN欠壓閉鎖或關(guān)斷LT8610，從而將輸入電源電流降至1μA。啟動(dòng)期間，TR/SS引腳上的電容可對(duì)輸出電壓斜坡速率進(jìn)行編程。當(dāng)VOUT處于編程輸出電壓的±9%范圍內(nèi)以及發(fā)生故障時(shí)，P ? 寬輸入電壓范圍：3.4V至42V\n\n? 超低靜態(tài)電流突發(fā)模式?工作：\n? 2.5μA IQ（調(diào)節(jié)12VIN至3.3VOUT）\n\n? 輸出紋波< 10mVP-P\n\n\n\n\n? 高效率同步工作：\n? 96%效率（1A，12VIN，5VOUT）\n\n? 94%效率（1A，12VIN，3.3VOUT）\n\n\n\n\n? 最短快速導(dǎo)通時(shí)間：50ns\n\n? 所有條件下均具有低壓差：200mV (1A);

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65V, 8A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current

DESCRIPTION The LT?8645S/LT8646S synchronous step-down regulator features second generation Silent Switcher architecture designed to minimize EMI emissions while delivering high efficiency at high switching frequencies. This includes the integration of bypass capacitors to optimize all the fa

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65V, 8A Synchronous Step-Down Silent Switcher with 2.5μA Quiescent Current

DESCRIPTION The LT?8645S-2 synchronous step-down regulator features Silent Switcher architecture designed to minimize EMI emissions while delivering high efficiency at high switching frequencies. This performance makes the LT8645S-2 ideal for noise sensitive applications and environments. T

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Dual Channel 6A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2μA Quiescent Current

FEATURES - Silent Switcher?2 Architecture: - Ultralow EMI on Any PCB - Eliminates PCB Layout Sensitivity - Internal Bypass Capacitors Reduce Radiated EMI - Optional Spread Spectrum Modulation - Exposed Die Package for Heat Sink Mount - 6A DC from Each Channel Simultaneously - Up to 8A on E

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42V, 2A/3A Peak Synchronous Step-Down Regulator with 2.5μA Quiescent Current

DESCRIPTION The LT?8609S is a compact, high efficiency, high speed synchronous monolithic step-down switching regulator that consumes only 1.7μA of non-switching quiescent current. The LT8609S can deliver 2A of continuous current with peak loads of 3A (

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42V, 3.5A Synchronous Step-down Regulator with 2.5μA Quiescent Current

FEATURES ? Wide Input Voltage Range: 3V to 42V ? Wide Output Voltage Range: 0.787V to (VIN – 0.4V) ? Ultralow Quiescent Current Burst Mode? Operation: ?

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