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ISL6251集成電路(IC)的電池充電器規(guī)格書PDF中文資料

ISL6251
廠商型號

ISL6251

參數(shù)屬性

ISL6251 封裝/外殼為24-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 BAT CHG MULTCHEM 2-4CL 24QSOP

功能描述

Low Cost Multi-Chemistry Battery Charger Controller

文件大小

988.67 Kbytes

頁面數(shù)量

20

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

2024-12-23 10:36:00

ISL6251規(guī)格書詳情

Low Cost Multi-Chemistry Battery Charger Controller

The ISL6251, ISL6251A is a highly integrated battery charger controller for Li-Ion/Li-Ion polymer batteries and NiMH 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 (ISL6251A)

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

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

? Output for Current Drawn from AC Adapter

? AC Adapter Present Indicator

? Fast Input Current Limit Response

? Input Voltage Range 7V to 25V

? Supports 2, 3 and 4 Cells Battery Pack

? Up to 17.64V Battery-Voltage Set Point

? Thermal Shutdown

? Support Pulse Charging

? Less than 10μA Battery Leakage Current

? Charge Any Battery Chemistry: Li-Ion, NiCd, NiMH, etc.

? Pb-Free (RoHS Compliant)

Applications

? Notebook, Desknote and Sub-notebook Computers

? Personal Digital Assistant

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL6251AHAZ-T

  • 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:

    多化學

  • 電池數(shù):

    2 ~ 4

  • 電流 - 充電:

    恒流 - 可編程

  • 故障保護:

    超溫,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:

    24-SSOP(0.154",3.90mm 寬)

  • 供應商器件封裝:

    24-QSOP

  • 描述:

    IC BAT CHG MULTCHEM 2-4CL 24QSOP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
INTERAIL
0936+
QFN-48
2387
原裝現(xiàn)貨海量庫存歡迎咨詢
詢價
INTERSIL
22+
QSOP24
10000
原裝正品優(yōu)勢現(xiàn)貨供應
詢價
INTERSI
21+
SOP
12588
原裝正品,自己庫存 假一罰十
詢價
INTERSIL
05/06+
SMD24
2240
全新原裝100真實現(xiàn)貨供應
詢價
INTERSIL
20+
SSOP24
368
樣品可出,原裝現(xiàn)貨
詢價
INTERSI
23+
SSOP24
8650
受權代理!全新原裝現(xiàn)貨特價熱賣!
詢價
INTERSIL
2339+
SSOP
5825
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存!
詢價
INTERSIL
19+
SSOP24
20000
25
詢價
INTERSIL
20+
SSOP24
5200
全新原裝現(xiàn)貨優(yōu)勢產(chǎn)品
詢價
只做原裝
21+
QFN
36520
一級代理/放心采購
詢價