ISL6252HRZ データシートの表示（PDF） - Renesas Electronics
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ISL6252HRZ Datasheet PDF : 25 Pages
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ISL6252, ISL6252A
AC ADAPTER
R8
D3
D4
130k
1%
R9
10.2k
1%
TO HOST
CONTROLLER
C8
0.1µF
C7
1µF
3.3V
R5
100k
R10
4.7
C9
1µF
C6 6.8nF
DCDICNIN
ACASCESTET
CSIP
IISSLL66225522
ISIISS6LL2665225522A
VDVDPDP
CCSSIINN
VDVDD
BBOOOOTT
ACAPCRPNRN
ICICOOMMPP
UUGGAATTEE
PPHHAASSEE
R21 2.2
C2
0.1µF
R2
20m
R22 22
VDDP
D2
C4
0.1µF
C1:10 µF
Q1
SYSTEM LOAD
R6 C5 10nF
4.7k FLOATING
4.2V/CELL
VCVOCMOMP P
VAVDAJDJ
LLGGAATTEE
PPGGNNDD
Q2
D1
OPTIONAL
L
4.7µH
R11 22
CHARGE
ENABLE
EENN
CCSSOOPP
C3
0.047µF
R1
20m
ACALCILMIM
VREF
R12
2.6A CHARGE LIMIT
20k 1% 253mA TRICKLE CHARGE
R13
1.87k
TRICKLE 1%
CHARGE
R11
130k
1%
Q6
VRVREFEF
CHCHLILMIM
CCSSOONN
CELLS
VDD
4 CELLS
R12 22
C10
22µF
ICM
GND
R7: 100
C11
3300pF
D5
R23
1N914 10k
BAT+
BATTERY
PACK
BAT-
VDD
FIGURE 2. ISL6252, ISL6252A TYPICAL APPLICATION CIRCUIT WITH FIXED CHARGING PARAMETERS
FN6498 Rev 3.00
Aug 25, 2010
Page 4 of 25
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