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FAN5400集成電路(IC)的電池充電器規(guī)格書PDF中文資料

FAN5400
廠商型號(hào)

FAN5400

參數(shù)屬性

FAN5400 封裝/外殼為20-UFBGA,WLCSP;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 1CELL 20WLCSP

功能描述

USB-Compliant Single-Cell Li-Ion Switching Charger

文件大小

559.95 Kbytes

頁面數(shù)量

5

生產(chǎn)廠商 Fairchild Semiconductor
企業(yè)簡稱

Fairchild仙童半導(dǎo)體

中文名稱

飛兆/仙童半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-23 13:37:00

FAN5400規(guī)格書詳情

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

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    FAN5400UCX

  • 制造商:

    onsemi

  • 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):

    1

  • 電流 - 充電:

    恒流 - 可編程

  • 可編程特性:

    電流,定時(shí)器,電壓

  • 故障保護(hù):

    超溫,過壓,短路

  • 充電電流 - 最大值:

    1.25A

  • 電池組電壓:

    4.5V(最大)

  • 電壓 -?供電(最高):

    6V

  • 接口:

    I2C,USB

  • 工作溫度:

    -30°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-UFBGA,WLCSP

  • 供應(yīng)商器件封裝:

    20-WLCSP(1.96x1.56)

  • 描述:

    IC BATT CHG LI-ION 1CELL 20WLCSP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
FAIRCHI
21+
20WLCSP
12588
原裝正品,自己庫存 假一罰十
詢價(jià)
Fairchild/ON
22+
20WLCSP (1.96x1.87)
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
22+
NA
99181
鄭重承諾只做原裝進(jìn)口貨
詢價(jià)
ON
21+
NA
3000
進(jìn)口原裝 假一罰十 現(xiàn)貨
詢價(jià)
onsemi(安森美)
2021+
WLCSP-20
2815
詢價(jià)
FAIRCHILD/仙童
22+
SMD
586000
原裝正品現(xiàn)貨,可開13點(diǎn)稅
詢價(jià)
FAIRCHILD
22
原裝12-21
10000
3月31原裝,微信報(bào)價(jià)
詢價(jià)
FAIRCHILDONSEMICONDUCTOR
22+
N/A
39000
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
Fairchild Semiconductor
2021+
SOIC
57500
科研單位合格供應(yīng)商!現(xiàn)貨庫存
詢價(jià)
FAIRCHILD/仙童
22+
WLCSP-20
19800
原裝正品
詢價(jià)