參數(shù)資料
型號(hào): ISL6251HAZ
廠商: INTERSIL CORP
元件分類: 電源管理
英文描述: Low Cost Multi-Chemistry Battery Charger Controller
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
封裝: LEAD FREE, 3 X 3 MM, PLASTIC, QSOP-24
文件頁(yè)數(shù): 7/20頁(yè)
文件大?。?/td> 593K
代理商: ISL6251HAZ
7
FN9202.1
June 17, 2005
FIGURE 7. BATTERY INSERTION AND REMOVAL
FIGURE 8. SWITCHING WAVEFORMS AT DIODE EMULATION
FIGURE 9. SWITCHING WAVEFORMS IN CC MODE
FIGURE 10. TRICKLE TO FULL-SCALE CHARGING
Typical Operating Performance
DCIN=20V, 4S2P Li-Battery, T
A
=25°C, unless otherwise noted.
(Continued)
2A/div
10V/div
VCOMP
ICOMP
INSERTION
REMOVAL
2V/div
2V/div
INDUCTOR
CURRENT
CSON
BATTERY
BATTERY
VCOMP
ICOMP
10V/div
1A/div
5V/div
CSON=8V
PHASE
CURRENT
UGATE
INDUCTOR
CHLIM=0.2V
10V/div
2V/div
2V/div
PHASE
LGATE
UGATE
CHLIM
1V/div
CHARGE
CURRENT
1A/div
ISL6251, ISL6251A
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