Samsung
Confidential
THIS DOCUMENT CONTAINS CONFIDENTIAL
MODULE CODE
DRAW
EXCEPT AS AUTHORIZED BY SAMSUNG.
PROPRIETARY INFORMATION THAT IS
PAGE
REV
APPROVAL
A
1
DATE
DEV. STEP
3
SAMSUNG
ELECTRONICS
A
3
OF
PART NO.
LAST EDIT
2
SAMSUNG PROPRIETARY
TITLE
53
46
BA41-00727/8A
March 9, 2007 12:03:21 PM
1.0
MP
3/9/2007
KEVIN LEE
GUO LEI
ZHOU JUN
P1.25V & P1.05V
(15mohm)
3216
2
D
CHECK
4
B
B
COM-22C-015(1996.6.5) REV. 3
(15mohm)
3216
(5.5A)
(5A)
D
4
C
1
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
SAMSUNG ELECTRONICS CO’S PROPERTY.
C
1%
G_P1.05V
D:/users/mentor/Torino2/SR/T2_SR_0309
P1.25V & P1.05V
MAIN
TORINO 2
25V
1K
R550
TP16274
C556
10nF
P5.0V_AUX
0
R9
TP16284
R43
10
CMPSH-3A
D2
3
1
2
NO_STUFF
TP16280
G_P1.05V
2
3
1nF
C550
D1
8
5
6
7
G1
1
4
G2
10000nF
C11
25V
VDC
Q3
SI4816DY
TP16282
TP16272
G_P1.05V
G_P1.05V
TP16270
TP16278
P5.0V_AUX
25V
C8
100nF
100K
R551
TP16276
G_P1.05V
25V
1%
25V
C554
4.7nF
TP16287
100nF
C46
5.11K
R556
1%
G_P1.05V
SHORT501
INSTPAR
VDC
3
1%
R558
100K
FDS6680A
Q8
D1
5 6
D2 D3
7 8
D4
G
4
S1
1 2
S2 S3
31-C2
45-C4
47-D4
48-C2
G_P1.05V
VDC
P1.05V
C45
25V
10000nF
4.7nF
25V
2.2uH
L6
IHLP-2525CZ-01
C548
1.5K
R45
1%
P1.25V
1%
R42
20K
3.3
R553
G_P1.05V
EC1
330uF
2.5V
AL
P3.3V
TP16285
10000nF
C44
25V
4700nF
C43
6.3V
C50
EC3
330uF
2.5V
AL
R549
51.1K
100nF
100nF
C12
1%
25V
TP16286
6.3V
C9
4700nF
C551
10nF
R554
30.1K
R557
1.5K
G_P1.05V
1%
10
R44
1%
TP16277
G_P1.05V
TP16279
10000nF
C10
25V
100nF
C553
SOFT2
17
UGATE1
5
UGATE2
24
VCC
28
VIN
14
VOUT1
9
VOUT2
20
VSEN1
10
VSEN2
19
TP16288
EN1
8
EN2
21
GND
1
ISEN1
7
ISEN2
22
LGATE1
2
LGATE2
27
OCSET1
11
OCSET2
18
PG1
15
PG2_REF
16
PGND1
3
PGND2
26
PHASE1
4
PHASE2
25
SOFT1
12
U3
ISL6227CAZ-T
BOOT1
6
BOOT2
23
DDR
13
48-C4
48-B4
47-D4
31-C4
43-A4
46-B4
47-B2
TP16283
TP16273
1.5K
R552
1%
100nF
C552
3.3
R555
1nF
C555
Q4
D1
5 6
D2 D3
7 8
D4
G
4
S1
1 2
S2 S3
3
TP16275
47-D4
31-C4 43-A4
46-B1
47-B2
G_P1.05V
FDS6680A
TP16269
TP16271
48-C4
48-B4
TP16281
C549
1nF
25V
C47
100nF
IHLP-2525CZ-01
L1
4.7uH
KBC3_PWRON
KBC3_PWRON
VCCP_PWRGD