首頁>ISL6255AHRZ>規(guī)格書詳情
ISL6255AHRZ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) |
ISL6255AHRZ |
參數(shù)屬性 | ISL6255AHRZ 封裝/外殼為28-VFQFN 裸露焊盤;包裝為管件;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 |
文件大小 |
804.28 Kbytes |
頁面數(shù)量 |
22 頁 |
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 | 2024-12-23 9:01:00 |
ISL6255AHRZ規(guī)格書詳情
Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers
The ISL6255, ISL6255A is a highlyintegrated 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 (ISL6255A)
? 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
? 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
? Support Pulse Charging
? Charge Any Battery Chemistry: Li-Ion, NiCd, NiMH, etc.
? Pb-Free Plus Anneal Available (RoHS Compliant)
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ISL6255AHRZ
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 電池充電器
- 包裝:
管件
- 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
- 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(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 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
22+ |
QFN |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價(jià) | ||
Intersil |
23+ |
QFN |
10000 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
24+ |
VQFN28 |
10000 |
全新原裝現(xiàn)貨庫存 |
詢價(jià) | ||
Intersil |
2318+ |
VFQFN-28 |
6890 |
長(zhǎng)期供貨進(jìn)口原裝熱賣現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
INTESIL |
22+ |
QFN10 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
INTERSIL |
23+ |
QFN |
7000 |
詢價(jià) | |||
INTERSIL |
22+ |
QFN-28 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
INTERSIL |
24+ |
QFN |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、價(jià)格合理 |
詢價(jià) | ||
INTERSIL |
2016+ |
QFN |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) |