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          首頁 >MAX8537>規(guī)格書列表

          型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

          MAX8537

          Dual-Synchronous Buck Controllers for Point-of-Load, Tracking, and DDR Memory Power Supplies

          General Description The MAX8537/MAX8539 controllers provide a complete power-management solution for both double-data-rate (DDR) and combiner supplies. The MAX8537 and MAX8539 are configured for out-of-phase and in-phase DDR power-supply operations, respectively, and generate three outputs: the m

          文件:414.91 Kbytes 頁數(shù):23 Pages

          MAXIM

          美信

          MAX8537

          PLASTIC ENCAPSULATED DEVICES

          [MAXIM INTEGRATED PRODUCTS] Device Description General The MAX8538 is configured as a dual out-of-phase controller for point-of-load supplies. Each buck controller can source or sink up to 25A of current, while the termination reference can supply up to 15mA output. The MAX8538 uses constant-f

          文件:100.04 Kbytes 頁數(shù):8 Pages

          ETCList of Unclassifed Manufacturers

          未分類制造商

          MAX8537

          Lossless Adjustable Hiccup Current Limit

          文件:228.08 Kbytes 頁數(shù):11 Pages

          MAXIM

          美信

          MAX8537

          雙路同步buck控制器,用于負(fù)載點、跟蹤和DDR存儲器供電

          MAX8537/MAX8539控制器為雙數(shù)據(jù)速率(DDR)和組合器電源提供了一個完整的電源管理方案。MAX8537和MAX8539分別配置為反相和同相DDR電源工作模式,產(chǎn)生三個輸出:主存儲器電壓(VDDQ)、跟蹤吸收/供出終結(jié)電壓(VTT)和終結(jié)參考電壓(VTTR)。MAX8538配置為雙組反相控制器,適用于負(fù)載點電源。每個buck控制器能夠供出和吸收高達(dá)25A電流,終結(jié)基準(zhǔn)能夠提供15mA輸出。\n\n MAX8537/MAX8538/MAX8539使用恒定頻率電壓模式結(jié)構(gòu),工作頻率為200kHz至1.4MHz。內(nèi)部高帶寬(25MHz)運放用作誤差放大器調(diào)節(jié)輸出電壓。提供快速瞬態(tài) ? MAX8537/MAX8539:完整的DDR電源\n? MAX8538:雙路非跟蹤控制器\n? 反相(MAX8537/MAX8538)或者同相(MAX8539)工作\n? 4.5V至23V寬輸入范圍(外加5V電源時可工作于最低至1.8V輸入)\n? 跟蹤電源保證VTT = VTTR = 1/2 VDDQ\n? 可調(diào)輸出從0.8V至3.6V,1%精度\n? VTTR參考可供出和吸收高達(dá)15mA\n? 200kHz至1.4MHz可調(diào)開關(guān)頻率\n? 全陶瓷設(shè)計\n? 效率>90%\n? 單獨的 POK_和EN_\n? 每個輸出具有可調(diào)的軟啟動和軟關(guān)斷\n? 無損、可調(diào)節(jié)、打嗝式電;

          ADI

          亞德諾

          MAX8537EEI

          Dual-Synchronous Buck Controllers for Point-of-Load, Tracking, and DDR Memory Power Supplies

          General Description The MAX8537/MAX8539 controllers provide a complete power-management solution for both double-data-rate (DDR) and combiner supplies. The MAX8537 and MAX8539 are configured for out-of-phase and in-phase DDR power-supply operations, respectively, and generate three outputs: the m

          文件:414.91 Kbytes 頁數(shù):23 Pages

          MAXIM

          美信

          MAX8537EVKIT

          Lossless Adjustable Hiccup Current Limit

          文件:228.08 Kbytes 頁數(shù):11 Pages

          MAXIM

          美信

          MAX8537EEI+

          Package:28-SSOP(0.154",3.90mm 寬);包裝:卷帶(TR) 類別:集成電路(IC) 特殊用途穩(wěn)壓器 描述:IC REG CTRLR DDR 2OUT 28QSOP

          AD

          亞德諾

          MAX8537EEI+T

          Package:28-SSOP(0.154",3.90mm 寬);包裝:卷帶(TR) 類別:集成電路(IC) 特殊用途穩(wěn)壓器 描述:IC REG CTRLR DDR 2OUT 28QSOP

          AD

          亞德諾

          MAX8537EVKIT

          類別:開發(fā)板,套件,編程器 評估板 - DC/DC 與 AC/DC(離線)SMPS 描述:EVAL KIT FOR MAX8537

          AD

          亞德諾

          技術(shù)參數(shù)

          • VIN (max)(V):

            23

          • VOUT1 (min)(V):

            0.8

          • VOUT1 (max)(V):

            3.6

          • IOUT1 (max)(A):

            30

          • Switch Type:

            External

          • Output Adjust. Method:

            Resistor

          • VOUT1 Tolerance(±%):

            1

          • VOUT2 (min)(V):

            4.75

          • VOUT2 (max)(V):

            5.25

          • Synchronous Switching:

            Yes

          • Power Good Signal:

            Yes

          • ICC (max)(mA):

            7

          • # DC-DC Outputs:

            2

          • Switching Frequency(kHz):

            1400

          • Features:

            Adjustable Freq.

          • EV Kit Available:

            Yes

          • Oper. Temp.(°C):

            -40 to +85

          • Package/ Pins:

            QSOP/28

          • Smallest Available Pckg. (max w/pins)(mm2):

            61.9

          • RoHS Available:

            Yes

          • Budgetary Price (See Notes):

            $2.70 @1k

          供應(yīng)商型號品牌批號封裝庫存備注價格
          MAXIM
          22+
          SOP28
          8200
          原裝現(xiàn)貨庫存.價格優(yōu)勢!!
          詢價
          ADI
          25+
          28-QSOP-150_MIL
          5500
          雙路同步buck控制器,用于負(fù)載點、跟蹤和DDR存儲器供電
          詢價
          MAXIM
          13+
          QSOP
          3758
          原裝分銷
          詢價
          MAXIM
          05+
          SSOP
          2122
          詢價
          MAXIM
          25+
          QSOP28
          2000
          品牌一級代理,新加坡香港上百萬現(xiàn)貨,歡迎查詢!
          詢價
          MAXIM
          24+
          SSOP-28
          6
          詢價
          Maxim
          1708+
          ?
          7500
          只做原裝進(jìn)口,假一罰十
          詢價
          MAXIM
          25+
          SSOP-28
          4500
          百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
          詢價
          MAXIM/美信
          25+
          SSOP
          25000
          代理原裝現(xiàn)貨,假一賠十
          詢價
          Maxim Integrated
          24+
          28-QSOP
          56300
          一級代理/放心采購
          詢價
          更多MAX8537供應(yīng)商 更新時間2026-1-20 16:10:00
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