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MAX1873REEE中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

MAX1873REEE
廠商型號

MAX1873REEE

參數(shù)屬性

MAX1873REEE 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) > 電池充電器;產(chǎn)品描述:IC CNTRLR CHARGE LI+ 16-QSOP

功能描述

Simple Current-Limited Switch-Mode Li Charger Controller

文件大小

206.38 Kbytes

頁面數(shù)量

14

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-10-26 11:12:00

MAX1873REEE規(guī)格書詳情

General Description

The low-cost MAX1873R/S/T provides all functions needed to simply and efficiently charge 2-, 3-, or 4- series lithium-ion cells at up to 4A or more. It provides a regulated charging current and voltage with less than ±0.75 total voltage error at the battery terminals. An external P-channel MOSFET operates in a step-down DC-DC configuration to efficiently charge batteries in low-cost designs.

Features

? Low-Cost and Simple Circuit

? Charges 2-, 3-, or 4-Series Lithium-Ion Cells

? AC Adapter Input-Current-Limit Loop

? Also Charges Ni-Based Batteries

? Analog Output Monitors Charge Current

? ±0.75 Battery-Regulation Voltage

? 5μA Shutdown Battery Current

? Input Voltage Up to 28V

? 200mV Dropout Voltage/100 Duty Cycle

? Adjustable Charging Current

? 300kHz PWM Oscillator Reduces Noise

? Space-Saving 16-Pin QSOP

? MAX1873 Evaluation Kit Available to Speed Designs

Applications

Notebook Computers

Portable Internet Tablets

2-, 3-, or 4-cell Li+ Battery Pack Chargers

6-, 9-, or 10-cell Ni Battery Pack Chargers

Hand-Held Instruments

Portable Desktop Assistants (PDAs)

Desktop Cradle Chargers

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX1873REEE+T

  • 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)

  • 電池化學(xué)成份:

    多化學(xué)

  • 電池?cái)?shù):

    2

  • 電流 - 充電:

    恒流 - 可編程

  • 充電電流 - 最大值:

    4A

  • 電池組電壓:

    8.4V

  • 電壓 -?供電(最高):

    28V

  • 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 CNTRLR CHARGE LI+ 16-QSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
2020+
QSOP-16
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價
MAXIM
20+
SSOP16
32970
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
MAXIM/美信
22+
SOT-23
20000
保證原裝正品,假一陪十
詢價
MAXIM
2016+
SSOP16
1997
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
MAXIM
19+
SOP-16
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MAXIM
22+
SSOP16
25000
只做原裝進(jìn)口現(xiàn)貨,專注配單
詢價
MAXIM
23+
SSOP16
8000
只做原裝現(xiàn)貨
詢價
MAXIM/美信
23+
SOP16
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
MAXIM/美信
23+
SSOP16
32732
原裝正品代理渠道價格優(yōu)勢
詢價
MAXIM(美信)
2112+
QSOP-16
105000
2500個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,
詢價