99精品伊人亚洲|最近国产中文炮友|九草在线视频支援|AV网站大全最新|美女黄片免费观看|国产精品资源视频|精彩无码视频一区|91大神在线后入|伊人终合在线播放|久草综合久久中文

0
  • 聊天消息
  • 系統(tǒng)消息
  • 評論與回復(fù)
登錄后你可以
  • 下載海量資料
  • 學(xué)習(xí)在線課程
  • 觀看技術(shù)視頻
  • 寫文章/發(fā)帖/加入社區(qū)
會員中心
創(chuàng)作中心

完善資料讓更多小伙伴認(rèn)識你,還能領(lǐng)取20積分哦,立即完善>

3天內(nèi)不再提示

Analog Devices / Maxim Integrated MAX77542 4相高效降壓轉(zhuǎn)換器數(shù)據(jù)手冊

科技觀察員 ? 2025-06-12 14:34 ? 次閱讀
加入交流群
微信小助手二維碼

掃碼添加小助手

加入工程師交流群

Analog Devices MAX77542四相高效降壓轉(zhuǎn)換器采用自適應(yīng)恒定導(dǎo)通時間 (COT) 電流模式控制方案和支持五相配置的靈活架構(gòu)。MAX77542具有寬輸入電壓范圍,支持從1至3節(jié)鋰離子電池USB供電 (PD) 電源軌直接轉(zhuǎn)換低于1V的輸出。輸出電壓通過電阻器預(yù)設(shè),并可通過I^2^C兼容接口進(jìn)一步調(diào)節(jié)。

數(shù)據(jù)手冊:*附件:Analog Devices , Maxim Integrated MAX77542 4相高效降壓轉(zhuǎn)換器數(shù)據(jù)手冊.pdf

ADI MAX77542轉(zhuǎn)換器包括靈活的時序控制器和可編程軟啟動/軟停止壓擺率,可在工作狀態(tài)之間提供受控的轉(zhuǎn)換方式。可編程開關(guān)頻率、頻率跟蹤和擴(kuò)頻功能便于更輕松地針對噪聲敏感型應(yīng)用進(jìn)行系統(tǒng)優(yōu)化。多功能I/O可用于靈活控制EN、LPM、FPWM、POK、RSTINB和RSTOB狀態(tài)的每個輸出。一系列內(nèi)置保護(hù)可確保在異常工作條件下安全運行。

特性

  • 輸入電壓范圍:2.8V至16V
  • 輸出電壓范圍:0.3V至5.2V
  • 最大16A (4A/Φ) 電流,五相配置
  • ±0.5% VOUT精度(+25°C時默認(rèn)為V OUT
  • 94%峰值效率(7.6V IN 、3.3V OUT 、1MHz)
  • 自動跳過/PWM轉(zhuǎn)換和低功耗模式
  • 壓差工作的最大占空比為98%
  • 差分輸出電壓檢測
  • 具有軟啟動/軟停止擺率的靈活時序控制器
  • 預(yù)偏置啟動和有源輸出放電
  • 標(biāo)稱開關(guān)頻率:0.5MHz/1.0MHz/1.5MHz
  • 擴(kuò)頻調(diào)制功能,用于降低EMI
  • 內(nèi)部/外部頻率跟蹤
  • 通過RSELx設(shè)置默認(rèn)VOUT和相位配置
  • 用于EN、LPM、FPWM和POK的多功能I/O
  • UVLO,熱關(guān)斷和短路保護(hù)
  • 高速、I^2^C串行接口
  • 采用60焊球WLP封裝 (4.36mm x 2.56mm x 0.65mm)
  • 總解決方案尺寸小于115mm ^2^ ,包含2520個電感器

應(yīng)用

典型應(yīng)用電路

1.png

聲明:本文內(nèi)容及配圖由入駐作者撰寫或者入駐合作網(wǎng)站授權(quán)轉(zhuǎn)載。文章觀點僅代表作者本人,不代表電子發(fā)燒友網(wǎng)立場。文章及其配圖僅供工程師學(xué)習(xí)之用,如有內(nèi)容侵權(quán)或者其他違規(guī)問題,請聯(lián)系本站處理。 舉報投訴
  • COT
    COT
    +關(guān)注

    關(guān)注

    0

    文章

    27

    瀏覽量

    16749
  • 降壓轉(zhuǎn)換器
    +關(guān)注

    關(guān)注

    7

    文章

    1913

    瀏覽量

    87400
  • Analog
    +關(guān)注

    關(guān)注

    12

    文章

    10076

    瀏覽量

    59124
收藏 人收藏
加入交流群
微信小助手二維碼

掃碼添加小助手

加入工程師交流群

    評論

    相關(guān)推薦
    熱點推薦

    MAX77542EVKIT:MAX77542數(shù)據(jù)表評價工具包 ADI

    電子發(fā)燒友網(wǎng)為你提供ADI(ADI)MAX77542EVKIT:MAX77542數(shù)據(jù)表評價工具包相關(guān)產(chǎn)品參數(shù)、數(shù)據(jù)手冊,更有
    發(fā)表于 10-10 18:54
    <b class='flag-5'>MAX77542</b>EVKIT:<b class='flag-5'>MAX77542</b><b class='flag-5'>數(shù)據(jù)</b>表評價工具包 ADI

    Analog Devices / Maxim Integrated MAX20026低壓降壓直流-直流轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices/Maxim Integrated MAX20026低壓降壓直流-直
    的頭像 發(fā)表于 06-06 11:16 ?320次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>20026低壓<b class='flag-5'>降壓</b>直流-直流<b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX25460汽車級1.5A降壓轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices MAX25460汽車級1.5A降壓轉(zhuǎn)換器集成高效汽車級
    的頭像 發(fā)表于 06-12 15:55 ?292次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>25460汽車級1.5A<b class='flag-5'>降壓</b>式<b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX38647B微型毫微功耗降壓轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices Inc./Maxim Integrated MAX38647B微型毫微功耗
    的頭像 發(fā)表于 06-14 09:57 ?265次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>38647B微型毫微功耗<b class='flag-5'>降壓</b><b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX25255同步降壓轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices MAX25255同步降壓轉(zhuǎn)換器是雙路降壓
    的頭像 發(fā)表于 06-17 10:49 ?265次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>25255同步<b class='flag-5'>降壓</b><b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX17645同步降壓直流-直流轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices MAX17645同步降壓直流-直流轉(zhuǎn)換器 集成了FET和補(bǔ)償元件。這些轉(zhuǎn)換
    的頭像 發(fā)表于 06-19 09:24 ?256次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>17645同步<b class='flag-5'>降壓</b>直流-直流<b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX20079 36V降壓轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices MAX20079 36V降壓轉(zhuǎn)換器是一款小型汽車級同步降壓
    的頭像 發(fā)表于 06-19 09:48 ?251次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>20079 36V<b class='flag-5'>降壓</b><b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX25239汽車用降壓-升壓轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices MAX25239汽車降壓-升壓轉(zhuǎn)換器具有集成半橋開關(guān)和固定輸出調(diào)節(jié)電壓。該
    的頭像 發(fā)表于 06-20 14:44 ?248次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>25239汽車用<b class='flag-5'>降壓</b>-升壓<b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX77857降壓-升壓轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices MAX77857降壓-升壓轉(zhuǎn)換器是一款高效率、高性能
    的頭像 發(fā)表于 06-22 10:41 ?256次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>77857<b class='flag-5'>降壓</b>-升壓<b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX25262/MAX25263車用微型降壓轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices MAX25262/MAX25263車用2A/3A微型降壓轉(zhuǎn)換器提供
    的頭像 發(fā)表于 06-22 14:12 ?270次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>25262/<b class='flag-5'>MAX</b>25263車用微型<b class='flag-5'>降壓</b><b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX20408/MAX20410全集成降壓轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices MAX20408和MAX20410全集成降壓轉(zhuǎn)換器是汽車用高度集成
    的頭像 發(fā)表于 06-27 11:47 ?159次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>20408/<b class='flag-5'>MAX</b>20410全集成<b class='flag-5'>降壓</b><b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX77541雙降壓轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices MAX77541雙降壓轉(zhuǎn)換器是一款
    的頭像 發(fā)表于 06-30 09:22 ?162次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>77541雙<b class='flag-5'>相</b><b class='flag-5'>降壓</b><b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX77540雙降壓轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices MAX77540雙降壓轉(zhuǎn)換器是一款
    的頭像 發(fā)表于 06-30 10:25 ?155次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>77540雙<b class='flag-5'>相</b><b class='flag-5'>降壓</b><b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>

    Analog Devices / Maxim Integrated MAX77511和MAX77711四降壓轉(zhuǎn)換器特性/應(yīng)用/框圖

    Analog Devices MAX77511和MAX77711四降壓
    的頭像 發(fā)表于 06-30 14:57 ?163次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>77511和<b class='flag-5'>MAX</b>77711四<b class='flag-5'>相</b><b class='flag-5'>降壓</b><b class='flag-5'>轉(zhuǎn)換器</b>特性/應(yīng)用/框圖

    Analog Devices / Maxim Integrated MAX20404/MAX20405/MAX20406降壓轉(zhuǎn)換器數(shù)據(jù)手冊

    Analog Devices MAX20404/MAX20405/MAX20406汽車用同步降壓
    的頭像 發(fā)表于 07-01 10:01 ?170次閱讀
    <b class='flag-5'>Analog</b> <b class='flag-5'>Devices</b> / <b class='flag-5'>Maxim</b> <b class='flag-5'>Integrated</b> <b class='flag-5'>MAX</b>20404/<b class='flag-5'>MAX</b>20405/<b class='flag-5'>MAX</b>20406<b class='flag-5'>降壓</b><b class='flag-5'>轉(zhuǎn)換器</b><b class='flag-5'>數(shù)據(jù)</b><b class='flag-5'>手冊</b>