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FAN5400UCX中文資料
FAN5400UCX數(shù)據(jù)手冊規(guī)格書PDF詳情
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 1?H 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
FAN5400UCX產(chǎn)品屬性
- 類型
描述
- 型號
FAN5400UCX
- 功能描述
電池管理 USBComp Single Cell LiIon Charger USBOTG
- RoHS
否
- 制造商
Texas Instruments
- 電池類型
Li-Ion
- 輸出電壓
5 V
- 輸出電流
4.5 A
- 工作電源電壓
3.9 V to 17 V
- 最大工作溫度
+ 85 C
- 最小工作溫度
- 40 C
- 封裝/箱體
VQFN-24
- 封裝
Reel
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD |
23+ |
20WLCSP |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
|||
Fairchild |
23+ |
33500 |
|||||
FAIRCHILD |
21+ |
20WLCSP |
190 |
原裝現(xiàn)貨假一賠十 |
|||
FAIRCHILD/仙童 |
25+ |
20WLCSP |
190 |
原裝正品,假一罰十! |
|||
FAIRCHILD/仙童 |
24+ |
20WLCSP |
60000 |
全新原裝現(xiàn)貨 |
|||
FAIRCHILD/仙童 |
24+ |
NA/ |
3440 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
|||
FAIRCHILD/仙童 |
23+ |
20WLCSP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
Fairchild/ON |
22+ |
20WLCSP (1.96x1.87) |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
FAIRCHILD/仙童 |
23+ |
20WLCSP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
|||
Fairchild Semiconductor |
2023+ |
20-WLCSP |
5899 |
安羅世紀電子只做原裝正品貨 |
FAN5400UCX 價格
參考價格：￥4.7551
FAN5400UCX 資料下載更多...
FAN5400UCX 芯片相關(guān)型號
FAIRCHILD相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Fairchild Semiconductor 飛兆/仙童半導體公司
中文資料: 41676條
Fairchild Semiconductor是一家曾經(jīng)存在的半導體制造商，總部位于美國加州圣克拉拉。Fairchild Semiconductor成立于1957年，是最早期的半導體公司之一，專注于生產(chǎn)各種半導體器件，包括晶體管、集成電路、功率模塊等產(chǎn)品。 Fairchild Semiconductor在半導體行業(yè)具有悠久的歷史和豐富的經(jīng)驗，曾經(jīng)是全球領(lǐng)先的半導體公司之一，其產(chǎn)品被廣泛應(yīng)用于消費電子、通信、工業(yè)、汽車等領(lǐng)域。Fairchild Semiconductor以其創(chuàng)新的技術(shù)和高性能的產(chǎn)品而聞名，擁有眾多專利和技術(shù)成果。 2016年，F(xiàn)airchild Semiconductor被ON
