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ISL6253HAZ集成電路(IC)的電池充電器規(guī)格書(shū)PDF中文資料

ISL6253HAZ
廠商型號(hào)

ISL6253HAZ

參數(shù)屬性

ISL6253HAZ 封裝/外殼為28-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 CHG LI-ION 2-4CEL 28QSOP

功能描述

Highly Integrated Battery Charger for Notebook Computers

封裝外殼

28-SSOP(0.154",3.90mm 寬)

文件大小

1.02196 Mbytes

頁(yè)面數(shù)量

22 頁(yè)

生產(chǎn)廠商 Renesas Technology Corp
企業(yè)簡(jiǎn)稱

RENESAS瑞薩

中文名稱

瑞薩科技有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-21 23:00:00

ISL6253HAZ規(guī)格書(shū)詳情

Highly Integrated Battery Charger for Notebook Computers

The ISL6253 is a highly integrated battery charger controller for Li-Ion/Li-Polymer batteries. High Efficiency is achieved by a synchronous buck topology and the use of a MOSFET, instead of a diode, for selecting power from the adapter or battery. The low side MOSFET emulates a diode at light loads to improve the light load efficiency and prevent system bus boosting.

Features

? ±0.5 Voltage Accuracy

? ±3 Input Current Limit Accuracy

? ±4 Accurate Battery Charge Current Limit

? Programmable Charge Limit Current, Adaptor Current Limit and Charge Voltage

? Fixed 300kHz PWM Synchronous Buck Controller with Diode Emulation at Light Load

? Output for Current Drawn from the AC Adapter

? AC Adapter Present Indicator

? Fast Input Current Limit Response

? Input Voltage Range 7V to 25V

? Up to 17.6V Battery-Voltage Set Point

? Trickle Charge Mode When Battery Voltage is below 3.0V/Cell

? Supports 2, 3 and 4 Cell Battery Packs

? Control Adapter Power Source Select MOSFET

? Thermal Shutdown

? Aircraft Power Capable

? DC Adapter Present Indicator

? Battery Discharge MOSFET Control

? Less than 10μA Battery Leakage Current

? QFN Package

- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Package Outline

- Near Chip Scale Package footprint, which improves PCB efficiency and has a thinner profile

? Pb-free Available

Applications

? Notebook, Desknote and Sub-notebook Computers

? Personal Digital Assistants

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL6253HAZ

  • 制造商:

    Renesas Electronics America Inc

  • 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?cái)?shù):

    2 ~ 4

  • 電流 - 充電:

    恒流 - 可編程

  • 故障保護(hù):

    超溫,短路

  • 電池組電壓:

    17.64V(最大)

  • 電壓 -?供電(最高):

    25V

  • 工作溫度:

    -10°C ~ 100°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    28-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    28-SSOP/QSOP

  • 描述:

    IC BATT CHG LI-ION 2-4CEL 28QSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
INTERSIL
23+
NA/
1381
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢價(jià)
INTERSI
2020+
SSOP28
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
INTERSIL
23+
QSOP
3000
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售
詢價(jià)
INTERSIL
24+
SOPDIP
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
XICOR
23+
SSOP28
6000
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán)
詢價(jià)
INTERSIL
11+
280
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu)
詢價(jià)
INTERSIL
1223+
SSOP
716
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
INTERSIL
17+
QSOP28
9800
只做全新進(jìn)口原裝,現(xiàn)貨庫(kù)存
詢價(jià)
Intersil
23+
28-SSOP/QSOP
66800
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價(jià)
INTERSIL
24+
SOPDIP
40839
原裝進(jìn)口現(xiàn)貨假一賠百
詢價(jià)