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          首頁 >MAX870>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

          MAX870

          Switched-Capacitor Voltage Inverters

          General Description The ultra-small MAX870/MAX871 monolithic, CMOS charge-pump inverters accept input voltages ranging from +1.4V to +5.5V. The MAX870 operates at 125kHz, and the MAX871 operates at 500kHz. Their high efficiency (90) and low operating current (0.7mA for the MAX870) make these devi

          文件:97.82 Kbytes 頁數(shù):8 Pages

          MAXIM

          美信

          MAX870

          開關(guān)電容電壓反相器

          超小型MAX870/MAX871單片CMOS電荷泵反相器可接受+1.4V至+5.5V的輸入電壓。MAX870工作頻率為125kHz,MAX871工作頻率為500kHz。這些器件具有高效率(90%)和低工作電流(MAX870為0.7mA),非常適合電池供電和電路板級(jí)轉(zhuǎn)換應(yīng)用。\n\n 片內(nèi)集成了振蕩器控制電路和四個(gè)功率MOSFET開關(guān)。MAX870/MAX871的典型應(yīng)用領(lǐng)域是從+5V邏輯電源產(chǎn)生-5V電源來為模擬電路供電。兩款器件均采用5引腳SOT23-5封裝,可提供25mA電流,壓降為500mV。\n\n 對(duì)于具有邏輯控制關(guān)斷功能的類似器件,請(qǐng)參考MAX1720/ ? 5引腳SOT23-5封裝\n\n? 電壓轉(zhuǎn)換效率:99%\n\n? 將輸入電源電壓反相\n\n? 靜態(tài)電流:0.7mA(MAX870)\n\n? 輸入電壓范圍:+1.4V至+5.5V\n\n? 僅需兩個(gè)電容\n\n? 輸出電流:25mA\n\n? 關(guān)斷控制;

          ADI

          亞德諾

          MAX8704

          High-Current, Low-Voltage Linear Regulator with Power-Limited, External MOSFET

          General Description The MAX8704 high-current linear regulator uses an external n-channel MOSFET to generate low-voltage supplies for notebook computers. This linear regulator delivers an output voltage as low as 0.5V from an input voltage as low as 1.0V. Normally, this low input requirement would

          文件:787.28 Kbytes 頁數(shù):13 Pages

          MAXIM

          美信

          MAX8704EUB

          High-Current, Low-Voltage Linear Regulator with Power-Limited, External MOSFET

          General Description The MAX8704 high-current linear regulator uses an external n-channel MOSFET to generate low-voltage supplies for notebook computers. This linear regulator delivers an output voltage as low as 0.5V from an input voltage as low as 1.0V. Normally, this low input requirement would

          文件:787.28 Kbytes 頁數(shù):13 Pages

          MAXIM

          美信

          MAX8707

          Multiphase, Fixed-Frequency Controller for AMD Hammer CPU Core Power Supplies

          General Description The MAX8707 is a multiphase (3-/4-phase), interleaved, fixed-frequency, step-down controller for AMD Hammer CPU core supplies. Interleaved multiphase operation reduces the input ripple current and output voltage ripple while easing component selection and layout placement. The

          文件:780.9 Kbytes 頁數(shù):37 Pages

          MAXIM

          美信

          MAX8707ETL

          Multiphase, Fixed-Frequency Controller for AMD Hammer CPU Core Power Supplies

          General Description The MAX8707 is a multiphase (3-/4-phase), interleaved, fixed-frequency, step-down controller for AMD Hammer CPU core supplies. Interleaved multiphase operation reduces the input ripple current and output voltage ripple while easing component selection and layout placement. The

          文件:780.9 Kbytes 頁數(shù):37 Pages

          MAXIM

          美信

          MAX8709B

          High-Efficiency CCFL Backlight Controller with SMBus Interface

          General Description The MAX8709B integrated backlight controller is optimized to drive cold-cathode fluorescent lamps(CCFLs) using a resonant full-bridge inverter architecture. The resonant operation maximizes striking capability and provides near-sinusoidal waveforms over the entire input range

          文件:990.49 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX8709BETI

          High-Efficiency CCFL Backlight Controller with SMBus Interface

          General Description The MAX8709B integrated backlight controller is optimized to drive cold-cathode fluorescent lamps(CCFLs) using a resonant full-bridge inverter architecture. The resonant operation maximizes striking capability and provides near-sinusoidal waveforms over the entire input range

          文件:990.49 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX870C

          Switched-Capacitor Voltage Inverters

          General Description The ultra-small MAX870/MAX871 monolithic, CMOS charge-pump inverters accept input voltages ranging from +1.4V to +5.5V. The MAX870 operates at 125kHz, and the MAX871 operates at 500kHz. Their high efficiency (90) and low operating current (0.7mA for the MAX870) make these devi

          文件:97.82 Kbytes 頁數(shù):8 Pages

          MAXIM

          美信

          MAX870C/D

          Switched-Capacitor Voltage Inverters

          General Description The ultra-small MAX870/MAX871 monolithic, CMOS charge-pump inverters accept input voltages ranging from +1.4V to +5.5V. The MAX870 operates at 125kHz, and the MAX871 operates at 500kHz. Their high efficiency (90) and low operating current (0.7mA for the MAX870) make these devi

          文件:97.82 Kbytes 頁數(shù):8 Pages

          MAXIM

          美信

          技術(shù)參數(shù)

          • VIN (min)(V):

            1.4

          • VIN (max)(V):

            5.5

          • IOUT (typ)(A):

            0.025

          • Unadj. VOUT(V):

            -VIN

          • ICC (max)(mA):

            1

          • Switching Frequency(kHz):

            125

          • Oper. Temp.(°C):

            -40 to +85

          • Package/ Pins:

            PDIP/8

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

            9

          • RoHS Available:

            Yes

          • Budgetary Price (See Notes):

            $2.27 @1k

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
          ADI
          25+
          Small-Outline Transistor Packa
          5500
          開關(guān)電容電壓反相器
          詢價(jià)
          24+
          3000
          公司現(xiàn)貨
          詢價(jià)
          MAXIM
          13+
          SOT
          3738
          原裝分銷
          詢價(jià)
          MAXIM
          23+
          SMD
          6500
          絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購!
          詢價(jià)
          MAXIM
          05+
          原廠原裝
          6616
          只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
          詢價(jià)
          MAXIM
          17+
          SOT23-5
          6200
          100%原裝正品現(xiàn)貨
          詢價(jià)
          MAXIM
          25+
          SOT-23
          18000
          原廠直接發(fā)貨進(jìn)口原裝
          詢價(jià)
          MAX
          23+
          SOP/DIP
          5000
          原裝正品,假一罰十
          詢價(jià)
          MAXIM
          24+
          QFN-28
          4652
          公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存!
          詢價(jià)
          MAXIM
          25+
          SOT23-5
          10000
          品牌一級(jí)代理,新加坡香港上百萬現(xiàn)貨,歡迎查詢!
          詢價(jià)
          更多MAX870供應(yīng)商 更新時(shí)間2026-1-20 18:45:00
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