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MAX8900B集成電路(IC)的電池充電器規(guī)格書PDF中文資料

MAX8900B
廠商型號

MAX8900B

參數(shù)屬性

MAX8900B 封裝/外殼為30-WFBGA,WLBGA;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 CHG LI-ION 1CELL 30WLP

功能描述

1.2A Switch-Mode Li Chargers with ?22V Input Rating and JEITA Battery Temperature Monitoring

文件大小

5.08856 Mbytes

頁面數(shù)量

35

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

2025-1-2 23:00:00

MAX8900B規(guī)格書詳情

General Description

The MAX8900_ is a high-frequency, switch-mode charger for a 1-cell lithium ion (Li+) or lithium polymer (Li-Poly) battery. It delivers up to 1.2A of current to the battery from 3.4V to 6.3V (MAX8900A/MAX8900C) or 3.4V to 8.7V (MAX8900B). The 3.25MHz switch-mode charger is ideally suited to small portable devices such as headsets and ultra-portable media players because it minimizes component size and heat.

Features

? 3.25MHz Switching Li+/Li-Poly Battery Charger

? JEITA Battery Temperature Monitor Adjusts Charge Current and Termination Voltage

? 4.2V ±0.5 Battery Regulation Voltage (Alternate 4.1V Target Available on Request)

? Adjustable Done Current Threshold Adjustable from 10mA to 200mA ±1mA Accuracy at 10mA

? High-Efficiency and Low Heat

? Uses a 2.0mm x 1.6mm Inductor

? Positive and Negative Input Voltage Protection (±22V)

? Up to +20V Operating Range (Alternate OVLO Ranges Available on Request)

? Supports No-Battery Operation

? Fault Timer

? Charge Status Outputs

? 2.44mm x 2.67mm x 0.64mm Package

Applications

??? USB Charging

??? Headsets and Media

??? Players

??? Smartphones

??? Digital Cameras

??? GPS, PND

??? eBook

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX8900BEWV+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:

    鋰離子/聚合物

  • 電池數(shù):

    1

  • 電流 - 充電:

    恒流 - 可編程

  • 可編程特性:

    電流,電壓

  • 故障保護(hù):

    過壓

  • 充電電流 - 最大值:

    1.2A

  • 電池組電壓:

    4.2V

  • 電壓 -?供電(最高):

    8.7V

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    30-WFBGA,WLBGA

  • 供應(yīng)商器件封裝:

    30-WLP

  • 描述:

    IC BATT CHG LI-ION 1CELL 30WLP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM/美信
23+
NA/
7500
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
MAXIM
2020+
TDFN
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(美信)
18+
9800
代理進(jìn)口原裝/實單價格可談
詢價
MaximIntegrated
23+
30-WLP
66800
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價
MAXIM/美信
22+
QFN
32510
原裝正品
詢價
MAXIM
QFN
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價
MAXIM
1735+
TDFN
6528
科恒偉業(yè)!只做原裝正品!假一賠十!
詢價
MAXIM/美信
22+
30-WFBGA
79980
鄭重承諾只做原裝進(jìn)口現(xiàn)貨
詢價
MAXIM
19+
QFN
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
Analog Devices Inc/Maxim Integ
23+/24+
30-WFBGA
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價