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ISL9301IRZ中文资料PDF规格书
厂商型号 |
ISL9301IRZ |
参数属性 | ISL9301IRZ 封装/外壳为10-VFDFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 电池充电器;产品描述:IC BATT CHG LI-ION 1CELL 10DFN |
功能描述 | High Input Voltage Charger With Power Path Management |
文件大小 |
386.08 Kbytes |
页面数量 |
12 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil【瑞萨电子】 |
中文名称 | 瑞萨电子株式会社官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-5 21:18:00 |
ISL9301IRZ规格书详情
The ISL9301 is a fully integrated high input voltage
single-cell Li-ion battery charger with power path
management function. This charger performs the CC/CV
charge function required by Li-ion batteries. The charger
accepts an input voltage up to 28V but is disabled when the
input voltage exceeds 10.5V OVP threshold. The 28V rating
eliminates the overvoltage protection circuit required in a
low-voltage charger. The charge current and the
end-of-charge (EOC) current are programmable with
external resistors. When the battery voltage is lower than
2.8V, the charger preconditions the battery with 16 of the
programmed charge current. When the charge current
reduces to the programmable EOC current level during the
CV charge phase, the EOC indicator (CHG) will toggle to
logic HIGH to indicate the end-of-charge condition. The
charger will continue to charge until the user programmed
timeout interval has elapsed, then the charger is terminated.
The ISL9301 uses separate power paths to supply the
system load and charge the battery. This feature allows the
system to immediately operate with a completely discharged
battery. This feature also allows the charge to terminate
when the battery is full while continuing to supply the system
with the input source, thus minimizing unnecessary
charge/discharge cycles and improving the battery life.
Two indication pins (PPR and CHG) allow simple interface to
a microprocessor or LEDs.
Features
• Complete Charger for Single-Cell Li-ion/Polymer Batteries
• Power Path Management Optimize Charge and System
Currents
• Intelligent Timeout Interval Based on Actual Charge
Current
• Integrated Disconnect Switch to Disconnect the Battery
• 1 Charger Output Voltage Accuracy
• Programmable Charge Current
• Programmable End-of-Charge Current
• Charge Current Thermal Foldback for Thermal Protection
• Trickle Charge for Fully Discharged Batteries
• 28V Maximum Voltage at VIN pin
• Power Presence and Charge Indications
• Ambient Temperature Range: -40°C to +85°C
• 10 Ld 3x3 DFN Package
• Pb-Free (RoHS Compliant)
Applications
• Mobile Phones
• Blue-Tooth Devices
• PDAs
• MP3 Players
• Stand-Alone Chargers
• Other Handheld Devices
产品属性
- 产品编号:
ISL9301IRZ
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 电池充电器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 电池化学成份:
锂离子/聚合物
- 电池数:
1
- 电流 - 充电:
恒流 - 可编程
- 可编程特性:
定时器
- 故障保护:
超温
- 充电电流 - 最大值:
450mA
- 电池组电压:
4.2V
- 电压 - 供电(最高):
10V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
10-VFDFN 裸露焊盘
- 供应商器件封装:
10-DFN(3x3)
- 描述:
IC BATT CHG LI-ION 1CELL 10DFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
RENESAS(瑞萨)/IDT |
23+ |
DFN10(3x3) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
INTERSIL |
20+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
Intersil |
23+ |
10-DFN(3x3) |
66800 |
原装正品现货 |
询价 | ||
INTERSIL |
21+ |
QFN |
1638 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
询价 | ||
INTERSIL |
21+ |
65200 |
询价 | ||||
RENESAS/瑞萨 |
23+ |
10-VFDFN |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
Intersil |
2018+ |
26976 |
代理原装现货/特价热卖! |
询价 | |||
Intersil(英特矽尔) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
Intersil |
23+ |
10DFN |
9000 |
原装正品,支持实单 |
询价 |