<strong id="5lvfi"><dl id="5lvfi"></dl></strong>

      • <tfoot id="5lvfi"><menuitem id="5lvfi"></menuitem></tfoot>
        <th id="5lvfi"><progress id="5lvfi"></progress></th>
          <strong id="5lvfi"><form id="5lvfi"></form></strong>
          <strong id="5lvfi"><form id="5lvfi"></form></strong>
        1. <del id="5lvfi"></del>

          首頁 >MAX1857>規(guī)格書列表

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

          MAX1857

          500mA, Low-Dropout, Ripple-Rejecting LDO in MAX

          文件:245.48 Kbytes 頁數(shù):10 Pages

          MAXIM

          美信

          MAX1857

          500mA、具有紋波抑制的LDO,μMAX封裝

          MAX1857低壓差線性穩(wěn)壓器采用+2.5V至+5.5V電源供電,確保以120mV低壓差提供500mA負(fù)載電流。高精度(±1%)輸出電壓預(yù)設(shè)為內(nèi)部調(diào)整的4.75V,也可通過外部電阻分壓器在1.25V至5.0V范圍內(nèi)調(diào)節(jié)。\n\n 該器件通過內(nèi)部PMOS調(diào)整管將135μA的低電源電流保持獨(dú)立于負(fù)載,非常適合用于便攜式電池供電設(shè)備,例如個(gè)人數(shù)字助理(PDA)、蜂窩電話、無線電話、基站和筆記本電腦。 \n\n 其他特性包括具有4.5ms超時(shí)周期的低電平有效開漏復(fù)位輸出(指示輸出何時(shí)失調(diào))、0.1μA關(guān)斷模式、短路保護(hù)和熱關(guān)斷保護(hù)。該器件采用微型8引腳μMAX封裝。對于更高 ? 支持500mA輸出電流\n\n? 500mA時(shí)的壓差低至120mV\n\n? 輸出電壓精度高達(dá)±1%\n? 預(yù)設(shè)為4.75V\n\n? 可調(diào)范圍:1.25V至5.0V\n\n\n\n\n? 具有4.5ms超時(shí)周期的復(fù)位輸出\n\n? 135μA低接地電流\n\n? 關(guān)斷電流:0.1μA\n\n? 熱過載保護(hù)\n\n? 輸出電流限值\n\n? 小型μMAX封裝;

          ADI

          亞德諾

          MAX1857EUA47

          500mA, Low-Dropout, Ripple-Rejecting LDO in MAX

          文件:245.48 Kbytes 頁數(shù):10 Pages

          MAXIM

          美信

          NTE1857

          Integrated Circuit Stepper Motor Driver

          Description: The NTE1857 is designed to drive a two–phase stepper motor in the bipolar mode, The circuit of four input sections, a logic decoding/sequencing section, two driver–stages for the motor coils, and an output to indicate the Phase A drive state. Features: ? Single Supply Opera

          文件:56.87 Kbytes 頁數(shù):6 Pages

          NTE

          TA1857A

          SAW Rx Filter 1842.5MHz LTE Band 3 SMD 1109 (75MHz BW)

          文件:817.14 Kbytes 頁數(shù):11 Pages

          TAI-SAW

          嘉碩科技

          TA1857D

          SAW Rx Filter 1842.5MHz LTE Band 3 SMD 1109 (75MHz BW)

          文件:451.61 Kbytes 頁數(shù):9 Pages

          TAI-SAW

          嘉碩科技

          技術(shù)參數(shù)

          • VIN (max)(V):

            5.5

          • Adj. VOUT (min)(V):

            1.25

          • Adj. VOUT (max)(V):

            5

          • Rated ILOAD(mA):

            500

          • Preset VOUT(V):

            4.75

          • Polarity:

            Positive

          • # Regulators:

            1

          • VDROPOUT @Rated ILOAD (typ)(V):

            0.12

          • VOUT Acc.(±%):

            1

          • ICC (typ)(μA):

            135

          • ICC (max)(μA):

            250

          • Internal Pass Transistor:

            Yes

          • Shutdn/ Enable:

            Yes

          • Output Voltage Noise (typ)(μV RMS):

            115

          • Ref. Bypass:

            No

          • Low Batt./ Pwr. Fail Out:

            No

          • POK/ RST Output:

            Reset

          • POK/ RST Output Type:

            Open Drain Active Low

          • POK/ Reset Thresh. (nom)(V):

            Vout-14%

          • Reset PW (min)(ms):

            1.4

          • Watchdog:

            No

          • Reverse Batt. Protect.:

            No

          • RoHS Available:

            Yes

          • Oper. Temp.(°C):

            -40 to +85

          • Package/ Pins:

            UMAX/8

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

            15.6

          • Budgetary Price (See Notes):

            $1.13 @1k

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
          ADI
          25+
          Micro-MAX, Thin Shrink Small-O
          5500
          500mA、具有紋波抑制的LDO,μMAX封裝
          詢價(jià)
          Maxim
          24+
          8-MSOP
          200
          詢價(jià)
          MAXIM
          23+
          SOP
          2870
          絕對全新原裝!現(xiàn)貨!特價(jià)!請放心訂購!
          詢價(jià)
          MAX
          05+
          原廠原裝
          4299
          只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
          詢價(jià)
          MAXIM
          24+
          SOP
          6980
          原裝現(xiàn)貨,可開13%稅票
          詢價(jià)
          MAXIM
          13+
          uMAX
          3758
          原裝分銷
          詢價(jià)
          MAXIM
          17+
          MSOP-8
          6200
          100%原裝正品現(xiàn)貨
          詢價(jià)
          MAXIM
          22+
          原廠原封
          8200
          原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢
          詢價(jià)
          MAXIM
          25+23+
          MSOP
          28158
          絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
          詢價(jià)
          MAXIM
          18+
          MSOP8
          85600
          保證進(jìn)口原裝可開17%增值稅發(fā)票
          詢價(jià)
          更多MAX1857供應(yīng)商 更新時(shí)間2026-1-20 12:04:00
            <strong id="5lvfi"><dl id="5lvfi"></dl></strong>

              • <tfoot id="5lvfi"><menuitem id="5lvfi"></menuitem></tfoot>
                <th id="5lvfi"><progress id="5lvfi"></progress></th>
                  <strong id="5lvfi"><form id="5lvfi"></form></strong>
                  <strong id="5lvfi"><form id="5lvfi"></form></strong>
                1. <del id="5lvfi"></del>
                  日韩欧美三级在线观看 | 五月亚洲精品成人片一区 | 婷婷成人免费视频 | 亚洲成人影片在线观看 | 中国操逼小视频 |