ISL6251集成電路(IC)的電池充電器規(guī)格書PDF中文資料
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 |
封裝外殼 | 24-SSOP(0.154",3.90mm 寬) |
文件大小 |
988.67 Kbytes |
頁面數(shù)量 |
20 頁 |
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 | |
更新時間 | 2025-1-25 12:12:00 |
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(yīng)商器件封裝:
24-QSOP
- 描述:
IC BAT CHG MULTCHEM 2-4CL 24QSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
12+PB |
SSOP |
2228 |
向鴻原裝正品/代理渠道/現(xiàn)貨優(yōu)勢 |
詢價 | ||
INTERSI |
21+ |
SOP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
INTERSI |
2019+ |
TSSOP |
6000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
INTERSIL |
19+ |
SSOP-24 |
75511 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
INTERSIL |
1215+ |
SSOP-24 |
150000 |
全新原裝,絕對正品,公司大量現(xiàn)貨供應(yīng). |
詢價 | ||
N/A |
23+ |
80000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | |||
INTERSIL |
23+ |
SSOP24 |
4200 |
絕對全新原裝!優(yōu)勢供貨渠道!特價!請放心訂購! |
詢價 | ||
INTERSIL |
22+ |
SSOP24 |
226737 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
INTERSIL |
22+ |
QSOP24 |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應(yīng) |
詢價 |
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