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          首頁(yè) >MAX1672>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

          MAX1672

          Step-Up/Down DC-DC Converter in QSOP Package

          General Description The MAX1672 integrates a step-up DC-DC converter with a linear regulator to provide step-up/down voltage conversion. This device provides a constant output voltage for inputs that vary above and below the output voltage. It has a 1.8V to 11V input range and a preset 3.3V or 5V

          文件:143.07 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX1672

          Step-Up/Down DC-DC Converter in QSOP Package

          文件:280.77 Kbytes 頁(yè)數(shù):11 Pages

          MAXIM

          美信

          MAX1672

          升/降壓型DC-DC轉(zhuǎn)換器,QSOP封裝

          MAX1672集成帶線性穩(wěn)壓器的升壓型DC-DC轉(zhuǎn)換器,提供升壓/降壓轉(zhuǎn)換。該器件以高于和低于輸出電壓的可變輸入提供恒定輸出電壓。其輸入范圍為1.8V至11V,預(yù)設(shè)輸出范圍為3.3V或5V。還可以使用兩個(gè)電阻將輸出設(shè)置為1.25V至5.5V。典型效率為85%。\n\n MAX1672采用升壓/線性穩(wěn)壓器配置,與競(jìng)爭(zhēng)的SEPIC和反激式配置相比,可使用單個(gè)體積更小的電感。開(kāi)關(guān)電流也可選,支持在低電流應(yīng)用中使用更小的電感器。線性穩(wěn)壓器還充當(dāng)濾波器來(lái)降低輸出紋波電壓。\n\n MAX1672的靜態(tài)電源電流低至85μA,在邏輯控制的關(guān)斷模式下會(huì)進(jìn)一步降至0.1μA。關(guān)斷模式 ? 升壓/降壓轉(zhuǎn)換\n\n? 輸入范圍:1.8V至11V\n\n? 3.3V/5V或可調(diào)輸出電壓范圍\n\n? 輸出電流:\n? 5V時(shí)為300mA (VIN > 2.5V)\n\n? 5V時(shí)為150mA (VIN > 1.8V)\n\n\n\n\n? 電感相比SEPIC和反激式配置更小\n\n? 關(guān)斷模式下負(fù)載與輸入斷開(kāi)\n\n? 電池電源電流:\n? 85μA(空載)\n\n? 0.1μA(關(guān)斷)\n\n\n\n\n? 反PGI/PGO低電池電量比較器\n\n? 16引腳QSOP封裝(與8引腳SO封裝尺寸相同)\n\n? 無(wú)需外部FET\n\n? 熱保護(hù)和短路保護(hù);

          ADI

          亞德諾

          MAX1672C/D

          Step-Up/Down DC-DC Converter in QSOP Package

          General Description The MAX1672 integrates a step-up DC-DC converter with a linear regulator to provide step-up/down voltage conversion. This device provides a constant output voltage for inputs that vary above and below the output voltage. It has a 1.8V to 11V input range and a preset 3.3V or 5V

          文件:143.07 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX1672CSLASHD

          Step-Up/Down DC-DC Converter in QSOP Package

          General Description The MAX1672 integrates a step-up DC-DC converter with a linear regulator to provide step-up/down voltage conversion. This device provides a constant output voltage for inputs that vary above and below the output voltage. It has a 1.8V to 11V input range and a preset 3.3V or 5V

          文件:143.07 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX1672EEE

          Step-Up/Down DC-DC Converter in QSOP Package

          General Description The MAX1672 integrates a step-up DC-DC converter with a linear regulator to provide step-up/down voltage conversion. This device provides a constant output voltage for inputs that vary above and below the output voltage. It has a 1.8V to 11V input range and a preset 3.3V or 5V

          文件:143.07 Kbytes 頁(yè)數(shù):12 Pages

          MAXIM

          美信

          MAX1672_V01

          Step-Up/Down DC-DC Converter in QSOP Package

          文件:280.77 Kbytes 頁(yè)數(shù):11 Pages

          MAXIM

          美信

          MAX1672C/D

          Step-Up/Down DC-DC Converter in QSOP Package

          文件:280.77 Kbytes 頁(yè)數(shù):11 Pages

          MAXIM

          美信

          MAX1672CSLASHD

          Step-Up/Down DC-DC Converter in QSOP Package

          文件:280.77 Kbytes 頁(yè)數(shù):11 Pages

          MAXIM

          美信

          MAX1672EEE

          Step-Up/Down DC-DC Converter in QSOP Package

          文件:280.77 Kbytes 頁(yè)數(shù):11 Pages

          MAXIM

          美信

          技術(shù)參數(shù)

          • VIN (max)(V):

            11

          • VOUT1 (min)(V):

            1.25

          • VOUT1 (max)(V):

            5.5

          • IOUT1 (max)(A):

            0.26

          • Switch Type:

            Internal

          • Preset VOUT(V):

            3.3

          • Output Adjust. Method:

            Preset

          • Power Good Signal:

            Yes

          • ICC (max)(mA):

            0.125

          • # DC-DC Outputs:

            1

          • # LDO/ Op.Amp. Outputs:

            1

          • Features:

            Current Limit

          • EV Kit Available:

            Yes

          • Oper. Temp.(°C):

            -40 to +85

          • Package/ Pins:

            QSOP/16

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

            30.9

          • RoHS Available:

            Yes

          • Budgetary Price (See Notes):

            $3.16 @1k

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          24+
          200
          本站現(xiàn)庫(kù)存
          詢價(jià)
          ADI
          25+
          16-QSOP-150_MIL
          5500
          升/降壓型DC-DC轉(zhuǎn)換器,QSOP封裝
          詢價(jià)
          MAX
          23+
          SOP
          3500
          絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)!
          詢價(jià)
          MAXIM
          25+
          SSOP-16
          3000
          福安甌為您提供真芯庫(kù)存,真誠(chéng)服務(wù)
          詢價(jià)
          MAXIM
          15+
          11560
          全新原裝,現(xiàn)貨庫(kù)存,長(zhǎng)期供應(yīng)
          詢價(jià)
          MAXIM
          25+
          SMD
          54
          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
          24+
          SOP
          2000
          全新原裝環(huán)保
          詢價(jià)
          MAX
          24+
          SSOP16
          6980
          原裝現(xiàn)貨,可開(kāi)13%稅票
          詢價(jià)
          MAXIM
          05+
          原廠原裝
          5770
          只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
          詢價(jià)
          MAXIM
          24+
          QSOP-16
          5000
          原裝現(xiàn)貨假一罰十
          詢價(jià)
          更多MAX1672供應(yīng)商 更新時(shí)間2026-1-19 10:20:00
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