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ISL6256HRZ集成電路(IC)的電池充電器規(guī)格書PDF中文資料

ISL6256HRZ
廠商型號

ISL6256HRZ

參數(shù)屬性

ISL6256HRZ 封裝/外殼為28-VFQFN 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 BATT CHG LI-ION 2-4CELL 28QFN

功能描述

Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers

絲印標識

ISL6256HRZ

封裝外殼

28Ld5x5QFN / 28-VFQFN 裸露焊盤

文件大小

1.29831 Mbytes

頁面數(shù)量

26

生產(chǎn)廠商 Renesas Technology Corp
企業(yè)簡稱

RENESAS瑞薩

中文名稱

瑞薩科技有限公司官網(wǎng)

原廠標識
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

2025-1-13 18:33:00

ISL6256HRZ規(guī)格書詳情

Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers

The ISL6256, ISL6256A is a highly integrated battery charger controller for Li-ion/Li-ion 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 Charge Voltage Accuracy (-10°C to +100°C)

? ±3 Accurate Input Current Limit

? ±3 Accurate Battery Charge Current Limit

? ±25 Accurate Battery Trickle Charge Current Limit

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

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

? Overvoltage Protection

? Output for Current Drawn from AC Adapter

? AC Adapter Present Indicator

? Fast Input Current Limit Response

? Input Voltage Range 7V to 25V

? Support 2-, 3- and 4-Cells Battery Pack

? Up to 17.64V Battery-Voltage Set Point

? 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

? Supports Pulse Charging

? Pb-free (RoHS Compliant)

Applications

? Notebook, Desknote and Sub-notebook Computers

? Personal Digital Assistant

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL6256HRZ

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 電池充電器

  • 包裝:

    卷帶(TR)

  • 電池化學成份:

    鋰離子/聚合物

  • 電池數(shù):

    2 ~ 4

  • 電流 - 充電:

    恒流 - 可編程

  • 故障保護:

    超溫,過壓,短路

  • 充電電流 - 最大值:

    2.6A

  • 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-VFQFN 裸露焊盤

  • 供應商器件封裝:

    28-QFN(5x5)

  • 描述:

    IC BATT CHG LI-ION 2-4CELL 28QFN

供應商 型號 品牌 批號 封裝 庫存 備注 價格
INTERSIL
2014+
QFN28
16029
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
INTERSIL
1836+
QFN28
9852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價
Renesas Electronics Corporatio
23+/24+
28-VFQFN
8600
只供原裝進口公司現(xiàn)貨+可訂貨
詢價
INTERSIL
23+
QFN
5000
原裝正品,假一罰十
詢價
Intersil
21+
28QFN
13880
公司只售原裝,支持實單
詢價
Intersil
23+
28-QFN(5x5)
66800
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價
Intersil
24+
QFN EP
16000
原裝優(yōu)勢絕對有貨
詢價
Intersil
24+
36500
一級代理/放心采購
詢價
INTERSI
QFN
68900
原包原標簽100%進口原裝常備現(xiàn)貨!
詢價
INTERSIL
22+
QFN28
3255
強勢庫存!原裝現(xiàn)貨!
詢價