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ISL6251AHRZ-T集成電路(IC)的電池充電器規(guī)格書(shū)PDF中文資料
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廠(chǎng)商型號(hào) |
ISL6251AHRZ-T |
參數(shù)屬性 | ISL6251AHRZ-T 封裝/外殼為28-VFQFN 裸露焊盤(pán);包裝為管件;類(lèi)別為集成電路(IC)的電池充電器;產(chǎn)品描述:IC BAT CHG MULT-CHEM 2-4CL 28QFN |
功能描述 | Low Cost Multi-Chemistry Battery Charger Controller |
封裝外殼 | 28-VFQFN 裸露焊盤(pán) |
文件大小 |
593.61 Kbytes |
頁(yè)面數(shù)量 |
20 頁(yè) |
生產(chǎn)廠(chǎng)商 | Intersil Corporation |
企業(yè)簡(jiǎn)稱(chēng) |
Intersil |
中文名稱(chēng) | Intersil Corporation官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-7 17:23:00 |
ISL6251AHRZ-T規(guī)格書(shū)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 loadefficiency 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
? Support 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 Plus Anneal Available (RoHS Compliant)
Applications
? Notebook, Desknote and Sub-notebook Computers
? Personal Digital Assistant
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ISL6251AHRZ-T
- 制造商:
Renesas Electronics America Inc
- 類(lèi)別:
集成電路(IC) > 電池充電器
- 包裝:
管件
- 電池化學(xué)成份:
多化學(xué)
- 電池?cái)?shù):
2 ~ 4
- 電流 - 充電:
恒流 - 可編程
- 故障保護(hù):
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(lèi)型:
表面貼裝型
- 封裝/外殼:
28-VFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝:
28-QFN(5x5)
- 描述:
IC BAT CHG MULT-CHEM 2-4CL 28QFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
QFN28 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
INTERSIL |
22+ |
SSOP24 |
5000 |
詢(xún)價(jià) | |||
INTERSIL |
24+ |
QFN-48 |
15000 |
原裝香港現(xiàn)貨專(zhuān)注經(jīng)營(yíng)十五年 |
詢(xún)價(jià) | ||
只做原裝 |
24+ |
QFN |
36520 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
INTERSIL |
20+ |
QFN-48 |
5200 |
全新原裝現(xiàn)貨優(yōu)勢(shì)產(chǎn)品 |
詢(xún)價(jià) | ||
INTERAIL |
2023+ |
QFN-48 |
7466 |
代理庫(kù)存現(xiàn)貨供應(yīng),正品全新 |
詢(xún)價(jià) | ||
INTERSIL |
QFN |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢(xún)價(jià) | |||
INTERSIL |
24+ |
原裝 |
2300 |
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來(lái)電! |
詢(xún)價(jià) | ||
RENESAS/瑞薩 |
21+ |
QFN-48 |
20000 |
只做原裝,質(zhì)量保證 |
詢(xún)價(jià) | ||
INTERAIL |
0936+ |
QFN-48 |
2387 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢(xún) |
詢(xún)價(jià) |