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MAX1648中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

MAX1648
廠商型號

MAX1648

功能描述

Chemistry-Independent Battery Chargers

文件大小

161.36 Kbytes

頁面數(shù)量

24

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(shí)
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

2025-5-4 9:30:00

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MAX1648規(guī)格書詳情

General Description

The MAX1647/MAX1648 provide the power control necessary to charge batteries of any chemistry. In the MAX1647, all charging functions are controlled via the Intel System Management Bus (SMBus?) interface. The SMBus 2-wire serial interface sets the charge voltage and current, and provides thermal status information. The MAX1647 functions as a level 2 charger, compliant with the Duracell/Intel Smart Battery Charger Specification. The MAX1648 omits the SMBus serial interface, and instead sets the charge voltage and current proportional to the voltage applied to external control pins.

Features

? Charges Any Battery Chemistry:

Li-Ion, NiCd, NiMH, Lead Acid, etc.

? Intel SMBus 2-Wire Serial Interface (MAX1647)

? Intel/Duracell Level 2 Smart Battery Compliant (MAX1647)

? 4A, 2A, or 1A Maximum Battery-Charge Current

? 11-Bit Control of Charge Current

? Up to 18V Battery Voltage

? 10-Bit Control of Voltage

? ±0.75 Voltage Accuracy with External ±0.1 Reference

? Up to 28V Input Voltage

? Battery Thermistor Fail-Safe Protection

Applications

Notebook Computers

Personal Digital Assistants

Charger Base Stations

Phones

產(chǎn)品屬性

  • 型號:

    MAX1648

  • 功能描述:

    電池管理

  • RoHS:

  • 制造商:

    Texas Instruments

  • 電池類型:

    Li-Ion

  • 輸出電壓:

    5 V

  • 輸出電流:

    4.5 A

  • 工作電源電壓:

    3.9 V to 17 V

  • 最大工作溫度:

    + 85 C

  • 最小工作溫度:

    - 40 C

  • 封裝/箱體:

    VQFN-24

  • 封裝:

    Reel

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
MAXIM/美信
23+
SOP-16
13000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種
詢價(jià)
MAXIM
19+
SOP16
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM
22+
SOP
5000
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!!
詢價(jià)
MAXIM
24+
SOP-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(jià)
MAXIM/美信
24+
DIP
25500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售
詢價(jià)
MAXIM/美信
22+
SOP-16
14008
原裝正品
詢價(jià)
MAX
05+
原廠原裝
4286
只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
詢價(jià)
MAXIM
23+
SOP16
3000
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價(jià)
Maxim Integrated
24+
8-PDIP
65300
一級代理/放心采購
詢價(jià)
MAXIM
23+
SOP-16
6532
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)