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ISL6253HRZ集成電路(IC)的電池充電器規(guī)格書PDF中文資料

廠商型號(hào) |
ISL6253HRZ |
參數(shù)屬性 | ISL6253HRZ 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 for Notebook Computers |
封裝外殼 | 28-VFQFN 裸露焊盤 |
文件大小 |
549.33 Kbytes |
頁(yè)面數(shù)量 |
22 頁(yè) |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡(jiǎn)稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-11 21:18:00 |
人工找貨 | ISL6253HRZ價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL6253HRZ規(guī)格書詳情
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.
ISL6253 has a feature of automatic power source selection by switching to the battery when the AC adapter is removed or switching to the AC adapter when the AC adapter is available. It also supports aircraft power applications while powering the system and not charging the battery.
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):
ISL6253HRZ
- 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-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
28-QFN(5x5)
- 描述:
IC BATT CHG LI-ION 2-4CELL 28QFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
2016+ |
QFN28 |
6000 |
公司只做原裝,假一罰十,可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
Renesas現(xiàn)貨 |
2022+ |
28-VFQFN裸露焊盤 |
250000 |
專注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價(jià) | ||
24+ |
QFN |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價(jià) | |||
LINEAR/凌特 |
23+ |
MSOP10 |
69820 |
終端可以免費(fèi)供樣,支持BOM配單! |
詢價(jià) | ||
INTERSIL |
1815+ |
QFN |
6528 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
INTERSIL |
2020+ |
QFN28 |
18600 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
INTERSIL |
22+ |
QFN |
3000 |
絕對(duì)原裝現(xiàn)貨 歡迎來(lái)電查詢 |
詢價(jià) | ||
Intersil(英特矽爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
Intersil |
22+ |
28QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
INTERSIL |
21+ |
QFN |
7500 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅發(fā)票 |
詢價(jià) |