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          首頁 >MAX1703>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

          MAX1703

          1-Cell to 3-Cell, High-Power 1.5A, Low-Noise, Step-Up DC-DC Converter

          文件:273.61 Kbytes 頁數(shù):16 Pages

          MAXIM

          美信

          MAX1703

          1節(jié)電池至3節(jié)電池、高功率1.5A、低噪聲、升壓型DC-DC轉(zhuǎn)換器

          MAX1703是一款高效率、低噪聲、升壓型DC-DC轉(zhuǎn)換器,適用于電池供電的無線應(yīng)用。它使用同步整流脈寬調(diào)制(PWM)升壓拓?fù)?,從電池輸入生?.5V至5.5V輸出,例如一至三節(jié)鎳鎘/鎳氫電池或一節(jié)鋰離子電池。該器件包括一個(gè)2A、75mΩ、N溝道MOSFET開關(guān)和一個(gè)140mΩ、P溝道同步整流器。\n\n MAX1703內(nèi)置同步整流器,效率比同類非同步轉(zhuǎn)換器高5%。此外提供脈沖頻率調(diào)制(PFM)低功耗模式,以提高輕負(fù)載效率,還具有1μA關(guān)斷模式。\n\n MAX1703采用16引腳窄體SO封裝,并帶有一個(gè)非專用比較器,可產(chǎn)生電源良好或低電池電量警告輸出。它還包含一個(gè) ? 效率高達(dá)95%\n\n? 高達(dá)1.5A輸出\n\n? 固定5V或可調(diào)升壓輸出(2.5V至5.5V)\n\n? 輸入范圍:0.7V至5.5V\n\n? 低功耗模式(300μW)\n\n? 低噪聲、恒定頻率模式(300kHz)\n\n? 可同步開關(guān)頻率(200kHz至400kHz)\n\n? 邏輯控制關(guān)斷電流:1μA\n\n? 電源良好比較器\n\n? 非專用增益塊;

          ADI

          亞德諾

          MAX17030

          1/2/3-Phase Quick-PWM IMVP-6.5 VID Controllers

          General Description The MAX17030/MAX17036 are 3/2-phase interleaved Quick-PWM? step-down VID power-supply controllers for IMVP-6.5 notebook CPUs. Two integrated drivers and the option to drive a third phase using an external driver such as the MAX8791 allow for a flexible 3/2-phase configuration

          文件:649.46 Kbytes 頁數(shù):38 Pages

          MAXIM

          美信

          MAX17030GTL+

          1/2/3-Phase Quick-PWM IMVP-6.5 VID Controllers

          General Description The MAX17030/MAX17036 are 3/2-phase interleaved Quick-PWM? step-down VID power-supply controllers for IMVP-6.5 notebook CPUs. Two integrated drivers and the option to drive a third phase using an external driver such as the MAX8791 allow for a flexible 3/2-phase configuration

          文件:649.46 Kbytes 頁數(shù):38 Pages

          MAXIM

          美信

          MAX17036

          1/2/3-Phase Quick-PWM IMVP-6.5 VID Controllers

          General Description The MAX17030/MAX17036 are 3/2-phase interleaved Quick-PWM? step-down VID power-supply controllers for IMVP-6.5 notebook CPUs. Two integrated drivers and the option to drive a third phase using an external driver such as the MAX8791 allow for a flexible 3/2-phase configuration

          文件:649.46 Kbytes 頁數(shù):38 Pages

          MAXIM

          美信

          MAX17036GTL+

          1/2/3-Phase Quick-PWM IMVP-6.5 VID Controllers

          General Description The MAX17030/MAX17036 are 3/2-phase interleaved Quick-PWM? step-down VID power-supply controllers for IMVP-6.5 notebook CPUs. Two integrated drivers and the option to drive a third phase using an external driver such as the MAX8791 allow for a flexible 3/2-phase configuration

          文件:649.46 Kbytes 頁數(shù):38 Pages

          MAXIM

          美信

          MAX17031

          Dual Quick-PWM Step-Down Controller with Low-Power LDO and RTC Regulator for MAIN Supplies

          文件:576.05 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX17031ETG+

          Dual Quick-PWM Step-Down Controller with Low-Power LDO and RTC Regulator for MAIN Supplies

          文件:576.05 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX17035

          High-Frequency, Low-Cost SMBus Chargers

          文件:2.14609 Mbytes 頁數(shù):27 Pages

          MAXIM

          美信

          MAX17035ETG+

          High-Frequency, Low-Cost SMBus Chargers

          文件:2.14609 Mbytes 頁數(shù):27 Pages

          MAXIM

          美信

          技術(shù)參數(shù)

          • VIN (max)(V):

            5.5

          • VOUT1 (min)(V):

            2.5

          • VOUT1 (max)(V):

            5.5

          • IOUT1 (max)(A):

            1.5

          • Switch Type:

            Internal

          • Preset VOUT(V):

            5

          • Output Adjust. Method:

            Resistor

          • Synchronous Switching:

            Yes

          • ICC (typ)(mA):

            0.065

          • ICC (max)(mA):

            0.12

          • Shutdown Mode Supply Current (typ)(μA):

            0.1

          • Shutdown Mode Supply Current (max)(μA):

            20

          • # DC-DC Outputs:

            1

          • Alternate Topology:

            Step-Up/Down

          • # LDO/ Op.Amp. Outputs:

            1

          • Switching Frequency(kHz):

            400

          • Features:

            Current Limit

          • EV Kit Available:

            Yes

          • Oper. Temp.(°C):

            -40 to +85

          • Package/ Pins:

            SOIC (N)/16

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

            62

          • RoHS Available:

            Yes

          • Budgetary Price (See Notes):

            $4.89 @1k

          供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
          MAX
          23+
          SO-16
          3200
          專業(yè)分銷全系列產(chǎn)品!絕對原裝正品!量大可訂!價(jià)格優(yōu)
          詢價(jià)
          MAXIM
          24+
          SOP-16
          7
          詢價(jià)
          MAXIM
          24+
          SMD
          6980
          原裝現(xiàn)貨,可開13%稅票
          詢價(jià)
          MAXIM
          25+
          SMD
          4500
          全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
          詢價(jià)
          ADI
          25+
          16-SOIC_N-150_MIL
          5500
          1節(jié)電池至3節(jié)電池、高功率1.5A、低噪聲、升壓型DC-DC轉(zhuǎn)換器
          詢價(jià)
          MAXIM
          23+
          SOP
          20000
          原廠授權(quán)代理分銷現(xiàn)貨只做原裝正邁科技樣品支持現(xiàn)貨
          詢價(jià)
          MAXIM
          2015+
          SOP/DIP
          19889
          一級代理原裝現(xiàn)貨,特價(jià)熱賣!
          詢價(jià)
          MAX
          25+
          SOP16
          2500
          詢價(jià)
          MAX
          05+
          原廠原裝
          4450
          只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
          詢價(jià)
          MAX
          24+
          原廠封裝
          2281
          原裝現(xiàn)貨假一罰十
          詢價(jià)
          更多MAX1703供應(yīng)商 更新時(shí)間2026-1-20 17:50:00
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