Integrated, Step-Down Switching Regulator with Selectable Applications Configurations

General Description The MAX16425/MAX16425A are fully-integrated, highly efficient switching regulators for applications operating from 4.5V to 16V input supplies that require up to 25A maximum load. These single-chip regulators provide a compact high-efficiency, power-delivery solution for pr

文件：2.96578 Mbytes 頁數(shù)：31 Pages

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具有可選應(yīng)用配置的集成降壓型開關(guān)穩(wěn)壓器

MAX16425/MAX16425A是完全集成式高效開關(guān)穩(wěn)壓器，適合采用4.5V至16V輸入電壓工作、最大負(fù)載高達(dá)25A的應(yīng)用。這些單芯片穩(wěn)壓器為需要快速瞬態(tài)響應(yīng)的精密輸出提供緊湊高效的供電解決方案。\n\n 兩款器件具有不同的可編程選項(xiàng)（詳情參見表3a和3b），支持多種配置。可編程特性包括：內(nèi)部/外部基準(zhǔn)電壓、輸出電壓設(shè)定點(diǎn)、開關(guān)頻率、過流保護(hù)級(jí)別(OCP)和軟啟動(dòng)時(shí)序?？赏ㄟ^引腳搭接啟用斷續(xù)電流工作模式(DCM)，以提高輕負(fù)載效率。\n\n MAX16425/MAX16425A具有多個(gè)保護(hù)和測(cè)量功能。正負(fù)逐周期OCP、短路保護(hù)和過溫保護(hù)(OTP)可確保設(shè)計(jì)穩(wěn)定可靠。輸入 ? 高效率解決方案\n? 峰值效率高達(dá) 97%\n? 滿載效率高達(dá) 87%\n? 1A 且啟用 DCM 時(shí)低載效率高達(dá) 96%\n\n\n\n? 靈活的設(shè)計(jì)支持及早定義 PCB\n? 與 VT2491 (15A) 以及\n? 相關(guān)可擴(kuò)展產(chǎn)品實(shí)現(xiàn)尺寸兼容?可編程開關(guān)頻率高達(dá) 1MHz\n? 可編程軟啟動(dòng)和 STAT 延遲時(shí)序\n? 具有外部輸入選項(xiàng)的可編程基準(zhǔn)電壓\n? 可編程正負(fù)過流保護(hù) (OCP) 限制;

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Integrated, Step-Down Switching Regulator with Selectable Applications Configurations

General Description The MAX16425/MAX16425A are fully-integrated, highly efficient switching regulators for applications operating from 4.5V to 16V input supplies that require up to 25A maximum load. These single-chip regulators provide a compact high-efficiency, power-delivery solution for pr

文件：2.96578 Mbytes 頁數(shù)：31 Pages

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Integrated, Step-Down Switching Regulator with Selectable Applications Configurations

General Description The MAX16425/MAX16425A are fully-integrated, highly efficient switching regulators for applications operating from 4.5V to 16V input supplies that require up to 25A maximum load. These single-chip regulators provide a compact high-efficiency, power-delivery solution for pr

文件：2.96578 Mbytes 頁數(shù)：31 Pages

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Integrated, Step-Down Switching Regulator with Selectable Applications Configurations

General Description The MAX16425/MAX16425A are fully-integrated, highly efficient switching regulators for applications operating from 4.5V to 16V input supplies that require up to 25A maximum load. These single-chip regulators provide a compact high-efficiency, power-delivery solution for pr

文件：2.96578 Mbytes 頁數(shù)：31 Pages

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亞德諾

Integrated, Step-Down Switching Regulator with Selectable Applications Configurations

General Description The MAX16425/MAX16425A are fully-integrated, highly efficient switching regulators for applications operating from 4.5V to 16V input supplies that require up to 25A maximum load. These single-chip regulators provide a compact high-efficiency, power-delivery solution for pr

文件：2.96578 Mbytes 頁數(shù)：31 Pages

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Integrated, Step-Down Switching Regulator with Selectable Applications Configurations

General Description The MAX16425/MAX16425A are fully-integrated, highly efficient switching regulators for applications operating from 4.5V to 16V input supplies that require up to 25A maximum load. These single-chip regulators provide a compact high-efficiency, power-delivery solution for pr

文件：2.96578 Mbytes 頁數(shù)：31 Pages

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具有可選應(yīng)用配置的25A、4.5V至16V集成降壓型開關(guān)穩(wěn)壓器

MAX16425/MAX16425A是全集成、高效降壓型DC-DC開關(guān)穩(wěn)壓器。這些器件采用4.5V至16V輸入電源供電，支持0.6V至3.3V輸出調(diào)節(jié)范圍，提供高達(dá)25A負(fù)載電流。這些單芯片穩(wěn)壓器為需要快速瞬態(tài)響應(yīng)的精密輸出提供緊湊高效的供電解決方案。\n\n 兩款器件具有不同的可編程選項(xiàng)（詳情參見表3a和3b），支持多種配置?？删幊烫匦园ǎ簝?nèi)部/外部基準(zhǔn)電壓、輸出電壓設(shè)定點(diǎn)、開關(guān)頻率、過流保護(hù)級(jí)別(OCP)和軟啟動(dòng)時(shí)序?？赏ㄟ^引腳搭接啟用斷續(xù)電流工作模式(DCM)，以提高輕負(fù)載效率。\n\n MAX16425/MAX16425A具有多個(gè)保護(hù)和測(cè)量功能。正負(fù)逐周期OCP、 ? 具有外部偏置電源的高效解決方案\n? 滿載效率高達(dá)87%\n? 在啟用DCM的情況下，1A時(shí)的輕負(fù)載效率高達(dá)96%\n? 寬工作范圍\n? 輸出電壓范圍：0.6V至3.3V\n? 25A（最大值）負(fù)載電流\n? 靈活的設(shè)計(jì)，支持提前及早定義PCB\n? 可編程開關(guān)頻率高達(dá)1MHz\n? 可編程軟啟動(dòng)和STAT延遲時(shí)序\n? 具有外部輸入選項(xiàng)的可編程基準(zhǔn)電壓\n? 可編程正負(fù)OCP限值;

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