參數(shù)資料
型號： ISL6253HRZ
廠商： INTERSIL CORP
元件分類： 電源管理
英文描述： Highly Integrated Battery Charger for Notebook Computers
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC28
封裝： 5 X 5 MM, LEAD-FREE, PLASTIC, MO-220VHHD-1, QFN-28
文件頁數(shù)： 7/22頁
文件大?。?/td> 549K
代理商： ISL6253HRZ
7
FIGURE 7. CHARGE ENABLE AND SHUTDOWN
FIGURE 8. AC ADAPTER INSERTION
FIGURE 9. AC ADAPTER REMOVAL
FIGURE 10. BATTERY INSERTION
FIGURE 11. BATTERY REMOVAL
FIGURE 12. CHARGE MODE TRANSITION FROM TRICKLE
MODE TO CONSTANT CURRENT MODE
Typical Operating Performance
(Continued)
Circuit of Figure 18, VDCIN = 20V, 4S2P Li-Ion Battery, T
A
= 25°C, unless otherwise noted.
EN
5V/DIV
INDUCTOR
CURRENT
2A/DIV
BATTERY
VOLTAGE
2V/DIV
t: 0.5ms/DIV
2V/DIV
2V/div
2V/div
BGATE-CSIP
2V/DIV
INDUCTOR
CURRENT
2A/DIV
SYSTEM BUS
VOLTAGE
5V/DIV
t: 0.5ms/DIV
SGATE-CSIP
BGATE-CSIP
t: 5μs/DIV
LOAD CURRENT = 2A
INDUCTOR
CURRENT
2A/DIV
SGATE-CSIP
2V/DIV
SYSTEM BUS
VOLTAGE
5V/DIV
BGATE-CSIP
2V/DIV
t: 1ms/DIV
ICOMP
VCOMP
2V/DIV
INDUCTOR
CURRENT
2A/DIV
BATTERY
VOLTAGE
10V/DIV
t: 20μs/DIV
VPHASE
10V/DIV
VCSON
10V/DIV
INDUCTOR
CURRENT
2A/DIV
t: 0.1ms/DIV
INDUCTOR
CURRENT
1A/DIV
CHARGE
CURRENT
1A/DIV
BATTERY
VOLTAGE
2V/DIV
ISL6253
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL6253HRZ-T 功能描述:電池管理 VER OF ISL6253HR-T 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
ISL6255 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers
ISL6255_06 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers
ISL6255A 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers
ISL6255AHAZ 功能描述:IC BATTERY CHARGER CTRLR 28-QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學(xué):堿性，鋰離子，鎳鎘，鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-6 包裝:帶卷 (TR)
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