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ISL6255HRZ规格书详情
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)
产品属性
- 型号:
ISL6255HRZ
- 制造商:
Intersil Corporation
- 功能描述:
CHGR MULTI-CHEM 4.2V 28QFN - Rail/Tube
- 制造商:
Intersil
- 功能描述:
ISL6255
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
2016+ |
QFN |
2675 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
INTERSIL |
23+ |
QFN |
20000 |
原厂原装正品现货 |
询价 | ||
Intersil |
1931+ |
N/A |
493 |
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询价 | ||
INTERSIL |
21+ |
SSOP28 |
10000 |
全新原装 公司现货 价格优 |
询价 | ||
INT |
23+ |
QFN |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
QFN |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
Renesas Electronics America In |
21+ |
28-SSOP(0.154,3.90mm 宽) |
2500 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
INTERSIL |
23+ |
QFN |
90000 |
全新原包现货 |
询价 | ||
Intersil |
23+ |
28-SSOP/QSOP |
66800 |
全新更新库存原厂原装现货 |
询价 | ||
INTERSIL |
2018+ |
QFN-28 |
2 |
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询价 |