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          首頁(yè) >MAX1765>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

          MAX1765

          800mA, Low-Noise, Step-Up DC-DC Converter with 500mA Linear Regulator

          General Description The MAX1765 is a high-efficiency, low-noise, step-up DC-DC converter intended for use in battery-powered wireless applications. This device operates at a high 1MHz fixed frequency while maintaining an exceptionally low quiescent supply current (200μA). Its small external compo

          文件:559.02 Kbytes 頁(yè)數(shù):19 Pages

          MAXIM

          美信

          MAX1765

          800mA, Low-Noise, Step-Up DC-DC Converter with 500mA Linear Regulator

          文件:873.16 Kbytes 頁(yè)數(shù):19 Pages

          MAXIM

          美信

          MAX1765

          Both Outputs Are Adjustable with External Resistors

          文件:208.17 Kbytes 頁(yè)數(shù):7 Pages

          MAXIM

          美信

          MAX1765

          具有500mA線性穩(wěn)壓器的800mA、低噪聲、升壓型DC-DC轉(zhuǎn)換器

          MAX1765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(wú)線應(yīng)用。該器件在1MHz的高固定頻率下工作,同時(shí)保持超低的靜態(tài)電源電流(200μA)。憑借小型外部元件和微型封裝,對(duì)于需要盡可能長(zhǎng)的電池壽命的小型手持應(yīng)用,該器件是理想選擇。\n\n MAX1765采用同步整流脈寬調(diào)制(PWM)升壓拓?fù)洌蓮母鞣N輸入源產(chǎn)生2.5V至5.5V輸出,例如一到三節(jié)堿性電池或鎳鎘/鎳氫電池或者單節(jié)鋰離子電池。Maxim的專有架構(gòu)顯著提高了低負(fù)載電流下的效率,同時(shí)在中高負(fù)載電流下自動(dòng)過(guò)渡到固定頻率PWM工作模式,以保持出色的滿負(fù)載效率。強(qiáng)制PWM模式適用于需要在所有負(fù)載電流下以恒頻運(yùn) ? 高效率升壓型轉(zhuǎn)換器\n? 效率高達(dá)93%\n\n? 可調(diào)輸出電壓:+2.5V至+5.5V\n\n? 高達(dá)800mA輸出\n\n? PWM同步整流拓?fù)鋅n\n? 1MHz工作頻率(或同步)\n\n\n\n\n? LDO線性穩(wěn)壓器\n? 500mA LDO線性穩(wěn)壓器\n\n? 2.85V線性穩(wěn)壓器輸出或可調(diào)(1.25V至5V)\n\n? 500mA時(shí)的壓差低至125mV\n\n\n\n\n? 輸入范圍:+0.7V至+5.5V\n\n? 邏輯控制關(guān)斷電流:0.1μA\n\n? 可調(diào)電感電流限制和軟啟動(dòng)\n\n? 熱關(guān)斷\n\n? 采用1.5W、16引腳TSSOP-EP封裝;

          ADI

          亞德諾

          MAX1765EEE

          800mA, Low-Noise, Step-Up DC-DC Converter with 500mA Linear Regulator

          General Description The MAX1765 is a high-efficiency, low-noise, step-up DC-DC converter intended for use in battery-powered wireless applications. This device operates at a high 1MHz fixed frequency while maintaining an exceptionally low quiescent supply current (200μA). Its small external compo

          文件:559.02 Kbytes 頁(yè)數(shù):19 Pages

          MAXIM

          美信

          MAX1765EUE

          800mA, Low-Noise, Step-Up DC-DC Converter with 500mA Linear Regulator

          General Description The MAX1765 is a high-efficiency, low-noise, step-up DC-DC converter intended for use in battery-powered wireless applications. This device operates at a high 1MHz fixed frequency while maintaining an exceptionally low quiescent supply current (200μA). Its small external compo

          文件:559.02 Kbytes 頁(yè)數(shù):19 Pages

          MAXIM

          美信

          MAX1765_11

          800mA, Low-Noise, Step-Up DC-DC Converter with 500mA Linear Regulator

          文件:873.16 Kbytes 頁(yè)數(shù):19 Pages

          MAXIM

          美信

          MAX17651

          60V, 100mA, Ultra-Low Quiescent Current, Linear Regulator

          文件:528.9 Kbytes 頁(yè)數(shù):8 Pages

          MAXIM

          美信

          MAX1765EEE

          800mA, Low-Noise, Step-Up DC-DC Converter with 500mA Linear Regulator

          文件:873.16 Kbytes 頁(yè)數(shù):19 Pages

          MAXIM

          美信

          MAX1765EUE

          800mA, Low-Noise, Step-Up DC-DC Converter with 500mA Linear Regulator

          文件:873.16 Kbytes 頁(yè)數(shù):19 Pages

          MAXIM

          美信

          技術(shù)參數(shù)

          • VIN (max)(V):

            5.5

          • VOUT1 (min)(V):

            1.25

          • VOUT1 (max)(V):

            5

          • IOUT1 (max)(A):

            0.8

          • Switch Type:

            Internal

          • Preset VOUT(V):

            1.25

          • Output Adjust. Method:

            Preset

          • Synchronous Switching:

            Yes

          • ICC (typ)(mA):

            0.1

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

            1

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

            10

          • # DC-DC Outputs:

            1

          • # LDO/ Op.Amp. Outputs:

            1

          • Switching Frequency(kHz):

            1000

          • Features:

            Fixed Freq./PWM

          • EV Kit Available:

            Yes

          • Oper. Temp.(°C):

            -40 to +85

          • Package/ Pins:

            See Data Sheet

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

            30.9

          • RoHS Available:

            See Data Sheet

          • Tags:

            FPGA

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          ADI
          25+
          16-QSOP-150_MIL,16-TSSOP_4.4_E
          5500
          具有500mA線性穩(wěn)壓器的800mA、低噪聲、升壓型DC-DC轉(zhuǎn)換器
          詢價(jià)
          MAX
          05+
          原廠原裝
          4284
          只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
          詢價(jià)
          MAX
          23+
          原裝正品
          2800
          絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)!
          詢價(jià)
          MAX
          25+
          TSSOP-16
          3000
          長(zhǎng)期原裝現(xiàn)貨,特價(jià)供應(yīng)!
          詢價(jià)
          24+
          3000
          公司現(xiàn)貨
          詢價(jià)
          MAXIM
          13+
          TSSOP
          3758
          原裝分銷
          詢價(jià)
          MAXIM
          24+
          SSOP-16
          6980
          原裝現(xiàn)貨,可開(kāi)13%稅票
          詢價(jià)
          MAXIM
          25+
          SSOP16
          4500
          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
          22+
          TSSOP16
          8200
          原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)
          詢價(jià)
          MAXI
          23+
          SSOP16
          8650
          受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
          詢價(jià)
          更多MAX1765供應(yīng)商 更新時(shí)間2026-1-20 18:45:00
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