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          首頁>MAX1641EEE>規(guī)格書詳情

          MAX1641EEE集成電路(IC)的電池充電器規(guī)格書PDF中文資料

          PDF無圖
          廠商型號

          MAX1641EEE

          參數(shù)屬性

          MAX1641EEE 封裝/外殼為16-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的電池充電器;產(chǎn)品描述:IC BATT CONTROLLER 16QSOP

          功能描述

          Adjustable-Output, Switch-Mode Current Sources with Synchronous Rectifier

          封裝外殼

          16-SSOP(0.154",3.90mm 寬)

          文件大小

          116.02 Kbytes

          頁面數(shù)量

          11

          生產(chǎn)廠商

          MAXIM

          中文名稱

          美信

          網(wǎng)址

          網(wǎng)址

          數(shù)據(jù)手冊

          下載地址一下載地址二到原廠下載

          更新時(shí)間

          2026-1-20 20:00:00

          人工找貨

          MAX1641EEE價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

          MAX1641EEE規(guī)格書詳情

          General Description

          The MAX1640/MAX1641 CMOS, adjustable-output, switch-mode current sources operate from a +5.5V to +26V input, and are ideal for microprocessor-controlled battery chargers. Charging current, maximum output voltage, and pulse-trickle charge are programmed with external resistors. Programming the off-time modifies the switching frequency, suppressing undesirable harmonics in noise-sensitive circuits. The MAX1640’s high side current sensing allows the load to connect directly to ground, eliminating ground-potential errors. The MAX1641 incorporates a low-side current sense.

          The MAX1640/MAX1641 step-down pulse-width-modulation (PWM) controllers use an external P-channel MOSFET switch and an optional, external N-channel MOSFET synchronous rectifier for increased efficiency. An internal low-dropout linear regulator provides power for the internal reference and circuitry as well as the gate drive for the N-channel synchronous rectifier. The MAX1640/MAX1641 are available in space-saving, 16-pin narrow QSOP packages.

          特性 Features

          ? 95 Efficiency

          ? +5.5V to +26V Input Supply Range

          ? 2V to 24V Adjustable-Output Voltage Range

          ? 100 Maximum Duty Cycle (Low Dropout)

          ? Up to 500kHz PWM Operation

          ? Optional Synchronous Rectifier

          ? 16-Pin QSOP Package

          ? Current-Sense Accuracy: 2 (MAX1641) 5.3 (MAX1640)

          Applications

          Battery-Powered Equipment

          Laptop, Notebook, and Palmtop Computers

          Handy Terminals

          Portable Consumer Products

          Cordless Phones

          Cellular Phones

          PCS Phones

          Backup Battery Charger

          產(chǎn)品屬性

          • 產(chǎn)品編號:

            MAX1641EEE

          • 制造商:

            Analog Devices Inc./Maxim Integrated

          • 類別:

            集成電路(IC) > 電池充電器

          • 包裝:

            卷帶(TR)

          • 電流 - 充電:

            恒流 - 可編程

          • 電壓 -?供電(最高):

            26V

          • 工作溫度:

            -40°C ~ 85°C(TA)

          • 安裝類型:

            表面貼裝型

          • 封裝/外殼:

            16-SSOP(0.154",3.90mm 寬)

          • 供應(yīng)商器件封裝:

            16-QSOP

          • 描述:

            IC BATT CONTROLLER 16QSOP

          供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
          ADI(亞德諾)
          25+
          16-QSOP
          18798
          正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊
          詢價(jià)
          Maxim(美信)
          23+
          NA
          20094
          正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
          詢價(jià)
          MAXIM
          25+
          SSOP-16
          4500
          全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
          詢價(jià)
          MAXIM
          23+
          SSOP-16
          6500
          絕對全新原裝!現(xiàn)貨!特價(jià)!請放心訂購!
          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)勢終端BOM表可配單提供樣品
          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
          21+
          SSOP16
          3500
          百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票
          詢價(jià)
          MAXIM/美信
          2450+
          SSOP16
          8850
          只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!
          詢價(jià)
          Maxim(美信)
          2511
          標(biāo)準(zhǔn)封裝
          6000
          電子元器件采購降本30%!原廠直采,砍掉中間差價(jià)
          詢價(jià)
          Maxim
          22+
          16QSOP
          9000
          原廠渠道,現(xiàn)貨配單
          詢價(jià)
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