MB39C313 Datasheet, PDF (39/52 Pages) Fujitsu Component Limited. – 4ch System Power Management IC for LCD Panel

MB39C313
■ TYPICAL APPLICATION CIRCUIT
VIN
D2
MBRA340T3
VO2(Vs)
17.7 V / 1.5 A
R21 0R
R22 0R
C24
1 μF
C13
L2
22 μF _{6.8 μH}
8 SUP
C7
22 μF
J3 ^{12 FREQ}
C8
22 μF
20 VINB
21 VINB
SW 4
SW 5
FB 1
OS 3
C14 C15
C16
R8
22 μF 22 μF 22 μF
0R
C21
22 μF
C17
22 pF
R12
0R
R10
56 K
R11
680 K
C18
0.47 μF
R16
1M
C19
220 nF
Q1
R13
Si2343DS
51K
R14
R15
0R
100 K
C20
1 μF
VO3(VGL)
-5 V/50 mA
C23
0.47 μF
C1
1 μF _{R28 100 K}
J1
22 AVIN
16 EN1
R29 100 K
9
J2
D3
BAT54S
11
R17 0R
C22 0.47 μF
EN2
DRN
13 FBN
PGND
R19 R20
620 K 150 K
24 REF
C6
220 nF
6 PGND
7 PGND
28 SS
GD 27
GND 23
N.C. 19
R24
R23
0R
C25
0.47 μF
DRP 10
D4 BAT54S
FBP 14
BOOT 17
SWB 18
C9
0.1 μF
FBB 15
COMP 2
R27
51 K
L1
10 μH
D1
MBRA340T3
C12
10 nF
C3
: No Mount ^{22 nF}
25 DLY1
DLY2 26
C5
10 nF ^MB39C313
C4
10 nF
(TSSOP28)
C2
22 nF
R2
0R
D5
BAT54S
C28
C27
0.47 μF
C29
J4 _VO4(VGH)
32 V / 50 mA
R26 R25
1 M ^{300 K}
C26
0.47 μF
VO1(Vlogic)
3.3 V/1.5 A
C10
10 μF
R5
2K
C11
10 μF
R6
1.1 K
R7
62R
DS04–27267–1E
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