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MAX14578E集成電路(IC)的電池充電器規(guī)格書PDF中文資料

MAX14578E
廠商型號

MAX14578E

參數(shù)屬性

MAX14578E 封裝/外殼為16-WFQFN 裸露焊盤;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 CHRGR DETECTOR USB LI+ 16TQFN

功能描述

USB Battery Charger Detectors

封裝外殼

16-WFQFN 裸露焊盤

文件大小

2.14534 Mbytes

頁面數(shù)量

23

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

2025-7-31 13:01:00

人工找貨

MAX14578E價格和庫存,歡迎聯(lián)系客服免費人工找貨

MAX14578E規(guī)格書詳情

General Description

The MAX14578E/MAX14578AE are USB charger detectors compliant with USB Battery Charging Revision 1.1. The USB charger-detection circuitry detects USB standard downstream ports (SDPs), USB charging down stream ports (CDPs), or dedicated charger ports (DCPs), and controls an external lithium-ion (Li+) battery charger. The devices implement USB Battery Charging Revision 1.1-compliant detection logic including data contact detection, D+/D- short detection, charging downstream port identification, and optional USB dead-battery charging support. Dead-battery charging support features a 45-minute (max) charge timer and weak battery voltage monitor controlled by I2C communication (MAX14578E only.) The MAX14578AE features an enable (EN) input and an LDO output.

Features

Compliant to USB Battery Charging Revision 1.1

Data Contact Detection for Foolproof Connector Insertion Detection

USB Dead-Battery Charging Support

Charging Downstream Detection

Apple/Sony Charger Detection

Dedicated Charger Detection

China YD/T1591-Compliant Charger Detection

Internal Switches Isolate the USB Transceiver During the Charger Detection Process

VBUS Connection Capable of 28V

Device Status Change Interrupt

Low Supply Current

High-ESD Protection on CD+ and CD-

??? ±15kV Human Body Model

?? ±8kV IEC 61000-4-2 Contact Discharge

Applications

DSC and Camcorder

Media Players

Cell Phones

e-Book Readers

Mobile Internet Devices (MIDs)

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX14578EETE+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

  • 電池組電壓:

    4.2V

  • 電壓 -?供電(最高):

    5.5V

  • 接口:

    I2C,USB

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-WFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    16-TQFN(3x3)

  • 描述:

    IC CHRGR DETECTOR USB LI+ 16TQFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
23+
WLP-12
4591
全新原裝正品現(xiàn)貨,支持訂貨
詢價
MAXIM
2020+
BAG12
14273
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
詢價
MAX
20+
WLP-12
19570
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
MAXIM/美信
25+
原廠封裝
10280
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源!
詢價
MAXIM/美信
25+
原廠封裝
10280
詢價
MAXIM/美信
24+
WLP-12
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單!
詢價
MAXIM/美信
22+
WLP-12
18000
只做全新原裝,支持BOM配單,假一罰十
詢價
MAXIM/美信
23+
QFN16
13000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
24+
N/A
73000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
詢價
MAXIM/美信
25+
WLP-12
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價