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          首頁(yè)>MAX652>規(guī)格書詳情

          MAX652集成電路(IC)的電壓基準(zhǔn)規(guī)格書PDF中文資料

          PDF無(wú)圖
          廠商型號(hào)

          MAX652

          參數(shù)屬性

          MAX652 封裝/外殼為TO-236-3,SC-59,SOT-23-3;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的電壓基準(zhǔn);產(chǎn)品描述:IC VREF SERIES 1% SOT23-3

          功能描述

          5V/3.3V/3V or Adjustable, High-Efficiency,

          封裝外殼

          TO-236-3,SC-59,SOT-23-3

          文件大小

          266.68 Kbytes

          頁(yè)面數(shù)量

          16 頁(yè)

          生產(chǎn)廠商

          MAXIM

          中文名稱

          美信

          網(wǎng)址

          網(wǎng)址

          數(shù)據(jù)手冊(cè)

          下載地址一下載地址二到原廠下載

          更新時(shí)間

          2026-1-21 18:51:00

          人工找貨

          MAX652價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

          MAX652規(guī)格書詳情

          General Description

          The MAX649/MAX651/MAX652 BiCMOS, step-down DC-DC switching controllers provide high efficiency over three decades of load current. A unique, current-limited pulse-frequency-modulated (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficiency at heavy loads), while using only 100μA of supply current (vs. 2mA to 10mA for PWM converters). The result is high efficiency over loads ranging from 10mA to more than 2.5A.

          These devices use miniature external components. Their high switching frequency (up to 300kHz) allows for less than 9mm diameter surface-mount inductors.

          The MAX649/MAX651/MAX652 have dropout voltages less than 1V and accept input voltages up to 16.5V. Output voltages are preset at 5V (MAX649), 3.3V (MAX651), and 3V (MAX652). These controllers can also be adjusted to any voltage from 1.5V to the input voltage by using two resistors.

          These step-down controllers drive external P-channel MOSFETs at loads greater than 10W. If less power is required, use the MAX639/MAX640/MAX653 step-down converters with on-chip FETs, which allow up to a 225mA load current.

          特性 Features

          ? More than 90 Efficiency (10mA to 1.5A Loads)

          ? More than 12.5W Output Power

          ? 100μA Max Quiescent Supply Current

          ? 5μA Max Shutdown Supply Current

          ? Less than 1.0V Dropout Voltage

          ? 16.5V Max Input Voltage

          ? 5V (MAX649), 3.3V (MAX651), 3V (MAX652), or Adjustable Output Voltage

          ? Current-Limited Control Scheme

          ? Up to 300kHz Switching Frequency

          Applications

          ?? 5V-to-3.3V Green PC Applications

          ?? High-Efficiency Step-Down Regulation

          ?? Minimum-Component DC-DC Converters

          ?? Battery-Powered Applications

          產(chǎn)品屬性

          • 產(chǎn)品編號(hào):

            MAX6520EUR+T

          • 制造商:

            Analog Devices Inc./Maxim Integrated

          • 類別:

            集成電路(IC) > 電壓基準(zhǔn)

          • 包裝:

            卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

          • 參考類型:

            系列

          • 輸出類型:

            固定

          • 電壓 - 輸出(最小值/固定):

            1.2V

          • 容差:

            ±1%

          • 溫度系數(shù):

            50ppm/°C

          • 噪聲 - 0.1Hz 至 10Hz:

            10μVp-p

          • 噪聲 - 10Hz 至 10Hz:

            400μVrms

          • 電壓 - 輸入:

            2.4V ~ 11V

          • 電流 - 供電:

            70μA

          • 工作溫度:

            -40°C ~ 85°C(TA)

          • 安裝類型:

            表面貼裝型

          • 封裝/外殼:

            TO-236-3,SC-59,SOT-23-3

          • 供應(yīng)商器件封裝:

            SOT-23-3

          • 描述:

            IC VREF SERIES 1% SOT23-3

          供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
          MAXIMINTEGRA
          23+
          NA
          13650
          原裝正品,假一罰百!
          詢價(jià)
          MAXIM
          SOP8
          3782
          一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
          詢價(jià)
          MAXIM/美信
          06+
          SOP8
          480
          一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
          詢價(jià)
          MAXIM
          20+
          SOT23
          49000
          原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票
          詢價(jià)
          MAXIM
          23+
          SOP-8
          5700
          絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)!
          詢價(jià)
          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
          2016+
          SOP8
          2784
          只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
          詢價(jià)
          MaximIntegrated
          24+
          SOT-23-3
          66800
          原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源!
          詢價(jià)
          MAXIM/美信
          25+
          SOT-23-3
          30000
          原裝正品公司現(xiàn)貨,假一賠十!
          詢價(jià)
          MAXIM
          25+
          SOP8
          90000
          一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理
          詢價(jià)
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