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          首頁(yè) >MAX618>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

          MAX618

          28V, PWM, Step-Up DC-DC Converter

          General Description The MAX618 CMOS, PWM, step-up DC-DC converter generates output voltages up to 28V and accepts inputs from +3V to +28V. An internal 2A, 0.3Ω switch eliminates the need for external power MOSFETs while supplying output currents up to 500mA or more. A PWM control scheme combined

          文件:204.41 Kbytes 頁(yè)數(shù):14 Pages

          MAXIM

          美信

          MAX618

          28V Internal Switch, Step-Up DC-DC Converter

          General Description The MAX618 CMOS, PWM, step-up DC-DC converter generates output voltages up to 28V and accepts inputs from +3V to +28V. An internal 2A, 0.3Ω switch eliminates the need for external power MOSFETs while supplying output currents up to 500mA or more. A PWM control scheme comb

          文件:1.54879 Mbytes 頁(yè)數(shù):15 Pages

          MAXIM

          美信

          MAX618

          28V, PWM, Step-Up DC-DC Converter

          文件:191.69 Kbytes 頁(yè)數(shù):14 Pages

          MAXIM

          美信

          MAX618

          28V、PWM、升壓型DC-DC轉(zhuǎn)換器

          MAX618 CMOS、PWM、升壓型DC-DC轉(zhuǎn)換器產(chǎn)生高達(dá)28V的輸出電壓并支持+3V至+28V的輸入。其具有內(nèi)部2A、0.3Ω開關(guān),因此無(wú)需外部功率MOSFET,同時(shí)可提供高達(dá)500mA或更高的輸出電流。PWM控制方案與輕負(fù)載下的Idle Mode?工作模式相結(jié)合,可有效降低噪聲和紋波,同時(shí)在寬負(fù)載范圍內(nèi)充分提高效率。空載時(shí)的工作電流為500μA,效率高達(dá)93%。\n\n 250kHz的快速開關(guān)頻率支持使用小型表貼電感和電容。當(dāng)器件未使用時(shí),關(guān)斷模式可延長(zhǎng)電池使用時(shí)間。借助自適應(yīng)斜率補(bǔ)償功能,MAX618可以通過一個(gè)簡(jiǎn)單的補(bǔ)償電容適應(yīng)寬范圍的輸入和輸出電壓。\n\n ? 可調(diào)輸出電壓高達(dá)+28V\n\n? 效率高達(dá)93%\n\n? 寬輸入電壓范圍(+3V至+28V)\n\n? +12V時(shí)輸出電流高達(dá)500mA\n\n? 靜態(tài)電源電流:500μA\n\n? 關(guān)斷電流:3μA\n\n? 250kHz開關(guān)頻率\n\n? 小型1W、16引腳QSOP封裝;

          ADI

          亞德諾

          MAX618_V01

          28V Internal Switch, Step-Up DC-DC Converter

          General Description The MAX618 CMOS, PWM, step-up DC-DC converter generates output voltages up to 28V and accepts inputs from +3V to +28V. An internal 2A, 0.3Ω switch eliminates the need for external power MOSFETs while supplying output currents up to 500mA or more. A PWM control scheme comb

          文件:1.54879 Mbytes 頁(yè)數(shù):15 Pages

          MAXIM

          美信

          MAX618EEE

          28V, PWM, Step-Up DC-DC Converter

          General Description The MAX618 CMOS, PWM, step-up DC-DC converter generates output voltages up to 28V and accepts inputs from +3V to +28V. An internal 2A, 0.3Ω switch eliminates the need for external power MOSFETs while supplying output currents up to 500mA or more. A PWM control scheme combined

          文件:204.41 Kbytes 頁(yè)數(shù):14 Pages

          MAXIM

          美信

          MAX618EEE+

          28V Internal Switch, Step-Up DC-DC Converter

          General Description The MAX618 CMOS, PWM, step-up DC-DC converter generates output voltages up to 28V and accepts inputs from +3V to +28V. An internal 2A, 0.3Ω switch eliminates the need for external power MOSFETs while supplying output currents up to 500mA or more. A PWM control scheme comb

          文件:1.54879 Mbytes 頁(yè)數(shù):15 Pages

          MAXIM

          美信

          MAX618_09

          28V, PWM, Step-Up DC-DC Converter

          文件:191.69 Kbytes 頁(yè)數(shù):14 Pages

          MAXIM

          美信

          MAX618EEE+

          28V, PWM, Step-Up DC-DC Converter

          文件:191.69 Kbytes 頁(yè)數(shù):14 Pages

          MAXIM

          美信

          MAX618EEE+

          Package:16-SSOP(0.154",3.90mm 寬);包裝:管件 功能:升壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:IC REG BOOST ADJ 1.4A 16QSOP

          AD

          亞德諾

          技術(shù)參數(shù)

          • VIN (max)(V):

            28

          • VOUT1 (min)(V):

            3

          • VOUT1 (max)(V):

            28

          • IOUT1 (max)(A):

            0.5

          • Switch Type:

            Internal

          • Preset VOUT(V):

            12

          • Output Adjust. Method:

            Resistor

          • ICC (typ)(mA):

            0.5

          • ICC (max)(mA):

            0.7

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

            3

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

            8

          • # DC-DC Outputs:

            1

          • Switching Frequency(kHz):

            250

          • Features:

            Adjustable Freq.

          • 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):

            $4.02 @1k

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          Maxim(美信)
          23+
          標(biāo)準(zhǔn)封裝
          6000
          原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品
          詢價(jià)
          Maxim(美信)
          2021/2022+
          標(biāo)準(zhǔn)封裝
          6000
          原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品
          詢價(jià)
          Maxim(美信)
          25+
          標(biāo)準(zhǔn)封裝
          8800
          公司只做原裝,詳情請(qǐng)咨詢
          詢價(jià)
          Maxim(美信)
          25+
          標(biāo)準(zhǔn)封裝
          6000
          原裝,請(qǐng)咨詢
          詢價(jià)
          Maxim(美信)
          24+
          N/A
          17800
          原裝正品現(xiàn)貨支持實(shí)單
          詢價(jià)
          Maxim(美信)
          2511
          標(biāo)準(zhǔn)封裝
          6000
          電子元器件采購(gòu)降本30%!原廠直采,砍掉中間差價(jià)
          詢價(jià)
          Maxim(美信)
          26+
          NA
          60000
          只有原裝 ,可BOM配單
          詢價(jià)
          ADI
          25+
          16-QSOP-150_MIL,Quarter Small-
          5500
          28V、PWM、升壓型DC-DC轉(zhuǎn)換器
          詢價(jià)
          MAXIM
          24+
          SSOP16
          3000
          詢價(jià)
          MAXIM
          25+
          QSOP16
          2500
          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MAX618供應(yīng)商 更新時(shí)間2026-1-19 16:01:00
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