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          首頁(yè) >MAX653>規(guī)格書列表

          型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

          MAX653

          5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters

          General Description The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA. A current-limiting pulse-frequency-modulated (PFM) control scheme gives the devices the benefits of pulse-width-modulated (PWM) converter

          文件:166.91 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX653

          5V/3.3V/3V/可調(diào)、高效率、低IQ、降壓型DC-DC轉(zhuǎn)換器

          MAX639/MAX640/MAX653降壓型開關(guān)穩(wěn)壓器在寬負(fù)載電流范圍內(nèi)提供高效率,提供高達(dá)225mA的電流。這些器件采用限流脈沖頻率調(diào)制(PFM)控制方案,具有脈沖寬度調(diào)制(PWM)轉(zhuǎn)換器的優(yōu)勢(shì)(重負(fù)載時(shí)效率高),同時(shí)電源電流僅10μA(PWM轉(zhuǎn)換器的電源電流為2mA至10mA)。由此可在很寬的負(fù)載范圍內(nèi)保持高效率。\n\n MAX639/MAX640/MAX653輸入范圍為4V至11.5V,且這些器件提供更低的預(yù)設(shè)輸出電壓,分別為5V、3.3V和3V。或者,輸出可由用戶調(diào)整為1.3V到輸入電壓范圍內(nèi)的任何電壓。\n\n MAX639/MAX640/MAX653具有內(nèi)部 ? 在寬負(fù)載電流范圍內(nèi)保持高效率\n\n? 靜態(tài)電流:10μA\n\n? 輸出電流最高可達(dá)225mA\n\n? 預(yù)設(shè)或可調(diào)輸出電壓:\n? 5.0V (MAX639)\n\n? 3.3V (MAX640)\n\n? 3.0V (MAX653)\n\n\n\n\n? 低電池電量檢測(cè)比較器\n\n? 限流PFM控制方案;

          ADI

          亞德諾

          MAX653C/D

          5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters

          General Description The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA. A current-limiting pulse-frequency-modulated (PFM) control scheme gives the devices the benefits of pulse-width-modulated (PWM) converter

          文件:166.91 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX653CPA

          5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters

          General Description The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA. A current-limiting pulse-frequency-modulated (PFM) control scheme gives the devices the benefits of pulse-width-modulated (PWM) converter

          文件:166.91 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX653CSA

          5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters

          General Description The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA. A current-limiting pulse-frequency-modulated (PFM) control scheme gives the devices the benefits of pulse-width-modulated (PWM) converter

          文件:166.91 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX653CSLASHD

          5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters

          General Description The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA. A current-limiting pulse-frequency-modulated (PFM) control scheme gives the devices the benefits of pulse-width-modulated (PWM) converter

          文件:166.91 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX653EPA

          5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters

          General Description The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA. A current-limiting pulse-frequency-modulated (PFM) control scheme gives the devices the benefits of pulse-width-modulated (PWM) converter

          文件:166.91 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX653ESA

          5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters

          General Description The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA. A current-limiting pulse-frequency-modulated (PFM) control scheme gives the devices the benefits of pulse-width-modulated (PWM) converter

          文件:166.91 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX653MJA

          5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters

          General Description The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA. A current-limiting pulse-frequency-modulated (PFM) control scheme gives the devices the benefits of pulse-width-modulated (PWM) converter

          文件:166.91 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX653CPA+

          Package:8-DIP(0.300",7.62mm);包裝:卷帶(TR) 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJ/3V 225MA 8DIP

          AD

          亞德諾

          技術(shù)參數(shù)

          • VIN (max)(V):

            11.5

          • VOUT1 (min)(V):

            1.3

          • VOUT1 (max)(V):

            11.5

          • IOUT1 (max)(A):

            0.225

          • Switch Type:

            Internal

          • Preset VOUT(V):

            3

          • Output Adjust. Method:

            Preset

          • Power Good Signal:

            Yes

          • ICC (max)(mA):

            0.02

          • # DC-DC Outputs:

            1

          • Features:

            Current Limit

          • EV Kit Available:

            Yes

          • Oper. Temp.(°C):

            -40 to +85

          • Package/ Pins:

            CDIP/8

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

            31

          • RoHS Available:

            Yes

          • Budgetary Price (See Notes):

            $1.63 @1k

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          MAXIM
          25+
          SOP8
          4500
          百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可
          詢價(jià)
          MAXIM/美信
          SOP8
          6698
          詢價(jià)
          MAXIM/美信
          23+
          SOP8
          9000
          一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
          詢價(jià)
          ADI
          25+
          Small-Outline IC, Narrow (0.15
          5500
          5V/3.3V/3V/可調(diào)、高效率、低IQ、降壓型DC-DC轉(zhuǎn)換器
          詢價(jià)
          MAXIM
          2015+
          SOP-8
          19889
          一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣!
          詢價(jià)
          24+
          420
          本站現(xiàn)庫(kù)存
          詢價(jià)
          MAXIM
          23+
          原裝正品
          6500
          絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)!
          詢價(jià)
          MAXIM
          17+
          NA
          6200
          100%原裝正品現(xiàn)貨
          詢價(jià)
          max
          24+
          N/A
          6980
          原裝現(xiàn)貨,可開13%稅票
          詢價(jià)
          MAXIM
          25+
          SOP8
          10000
          品牌一級(jí)代理,新加坡香港上百萬(wàn)現(xiàn)貨,歡迎查詢!
          詢價(jià)
          更多MAX653供應(yīng)商 更新時(shí)間2026-1-20 15:59:00
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