FAN5404中文资料PDF规格书
厂商型号 |
FAN5404 |
参数属性 | FAN5404 封装/外壳为25-UFBGA,WLCSP;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 25WLCSP |
功能描述 | USB-Compliant Single-Cell Li-Ion Switching Charger |
文件大小 |
559.95 Kbytes |
页面数量 |
5 页 |
生产厂商 | Fairchild Semiconductor |
企业简称 |
Fairchild【仙童半导体】 |
中文名称 | 飞兆/仙童半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-18 13:33:00 |
FAN5404规格书详情
Description
The FAN5400 family (FAN540X) combines a highly integrated switch-mode charger, to minimize single-cell Lithium-ion (Li-ion) charging time from a USB power source, and a boost regulator to power a USB peripheral from the battery.
The charging parameters and operating modes are programmable through an I2C Interface that operates up to 3.4Mbps. The charger and boost regulator circuits switch at 3MHz to minimize the size of external passive components.
The FAN540X provides battery charging in three phases: conditioning, constant current, and constant voltage.
Features
■ Fully Integrated, High-Efficiency Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs
■ Faster Charging than Linear
■ Charge Voltage Accuracy: ±0.5 at 25°C
±1 from 0 to 125°C
■5 Input Current Regulation Accuracy
■5 Charge Current Regulation Accuracy
■ 20V Absolute Maximum Input Voltage
■ 6V Maximum Input Operating Voltage
■ 1.25A Maximum Charge Rate
■ Programmable through High-Speed I2C Interface (3.4Mb/s) with Fast Mode Plus Compatibility
– Input Current
– Fast-Charge / Termination Current
– Charger Voltage
– Termination Enable
■ 3MHz Synchronous Buck PWM Controller with Wide Duty Cycle Range
■ Small Footprint 1H External Inductor
■ Safety Timer with Reset Control
■ 1.8V Regulated Output from VBUS for Auxiliary Circuits
■ Weak Input Sources Accommodated by Reducing Charging Current to Maintain Minimum VBUS Voltage
■ Low Reverse Leakage to Prevent Battery Drain to VBUS
■ 5V, 300mA Boost Mode for USB OTG for 2.5 to 4.5V Battery Input
Applications
■ Cell Phones, Smart Phones, PDAs
■ Tablet, Portable Media Players
■ Gaming Device, Digital Cameras
产品属性
- 产品编号:
FAN54041UCX
- 制造商:
onsemi
- 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:
电流,定时器,电压
- 故障保护:
超温,过压,短路
- 充电电流 - 最大值:
1.55A
- 电池组电压:
4.2V
- 电压 - 供电(最高):
6V
- 接口:
I²C
- 工作温度:
-30°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
25-UFBGA,WLCSP
- 供应商器件封装:
25-WLCSP(2.4x2)
- 描述:
IC BATT CHG LI-ION 1CELL 25WLCSP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD |
WLCS |
10265 |
提供BOM表配单只做原装货值得信赖 |
询价 | |||
Fairchild/ON |
22+ |
25WLCSP (2.4x2) |
9000 |
原厂渠道,现货配单 |
询价 | ||
ON Semiconductor |
23+/22+ |
3000 |
原装进口订货7-10个工作日 |
询价 | |||
ON |
2023+ |
WLCSP-25 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
FAIRCHILD |
21+ |
WLCSP-20 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
FAIRCHILD/仙童 |
13+PB |
WLCS |
4880 |
向鸿原装正品/代理渠道/现货优势 |
询价 | ||
FAIRCHILD |
2016+ |
BGA |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
Fairchild Semiconductor |
2021+ |
SOIC |
57500 |
科研单位合格供应商!现货库存 |
询价 | ||
FAIRCHILD |
23+ |
WLCS |
50000 |
只做原装正品 |
询价 | ||
FSC |
2017+ |
WLCSP20 |
6528 |
只做原装正品假一赔十! |
询价 |
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