ISL97653A Просмотр технического описания (PDF) - Renesas Electronics
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ISL97653A Datasheet PDF : 19 Pages
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ISL97653A
Typical Application Diagram
VIN
C30
OPTIONAL
R21 75k
C0
10µF
M0
R22 75k
C1
2.2µF
L1
6.8µH
C2 R2
4.7nF 10k
COMP 30
PGND1 32
PGND2 33
BOOST
HVS 27
HVS
EN 26
PROT 36 SEQUENCING/FAULT CONTROL
C4
220nF
C5
220nF
C1P 15
C1N 16
C2P 17
C2N 18
VON CP
C6
0.22µF
CTL 24
CDEL 25
VON SLICE
PGND5 14
C7
4.7µF
VL 9 INTERNAL
REGULATOR
PVIN1 38
PVIN2 1
CM2
7
C8 R20 10k
4.7nF
PGND3 5
PGND4 6
VOFF CP
BUCK
AGND
37
LDO CONTROLLER
TEMP SENSOR
34 LX1
35 LX2
29 FBB
28 RSET
D1
C3
22µF
x3
R3
55k
R4
5k
AVDD
R5 20k
19 SUPP
21 POUT
R6
983k
20 FBP
C9
VON
470nF
R7, 50k
R8
1k
23 DRN
22 COM
R10
R9
15
C22 0.1µF 1k
12 SUPN
10 VREF
11 FBN
R11 40k
C11
13 NOUT 220nF
2 CB
C13
3 LXL1
1µF
4 LXL2
D4
8 FBL
VLOGIC
R17
40 LDO-CTL
39 LDO-FB
31 TEMP
C16
10nF
C19
220nF
R17
100k
R12
328k
D2
D3
C12
470nF
VOFF
L2
6.8µH
R13
2k
VLOGIC
C14
20µF
R14
1.2k VLOGIC2
Q1
R15
5.4k
C15
4.7µF
R16
5k
FN6367 Rev 3.00
September 7, 2010
Page 5 of 19
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