首頁(yè)>ISL6256HRZ>規(guī)格書詳情
ISL6256HRZ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) |
ISL6256HRZ |
參數(shù)屬性 | ISL6256HRZ 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 with Automatic Power Source Selector for Notebook Computers |
文件大小 |
838.98 Kbytes |
頁(yè)面數(shù)量 |
26 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 | 2024-12-26 11:10:00 |
ISL6256HRZ規(guī)格書詳情
Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers
The ISL6256, ISL6256A 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
? Programmable Charge Current Limit, Adapter Current
Limit and Charge Voltage
? Fixed 300kHz PWM Synchronous Buck Controller with
Diode Emulation at Light Load
? Overvoltage Protection
? 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
? Supports Pulse Charging
? 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):
ISL6256HRZ
- 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,過壓,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(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
22+ |
QFN28 |
3255 |
強(qiáng)勢(shì)庫(kù)存!原裝現(xiàn)貨! |
詢價(jià) | ||
Intersil |
23+ |
28-QFN(5x5) |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
INTERSIL |
1836+ |
QFN28 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
Intersil |
24+ |
QFN EP |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
詢價(jià) | ||
INT |
2021+ |
LCC |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
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 |
24+ |
28-QFN |
5490 |
原裝現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
23+ |
QFN-28 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
Intersil |
22+ |
28QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Intersil |
21+ |
28QFN |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) |