THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
0.1uF
C536
16V
C563
15pF
50V
C565
10uF
16V
READY
P500
SMAW200-H18S1 READY
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
15
10
5
19
C515
0.1uF
16V
C511
22uF
16V
READY
5V_ON
+5V
C532
0.01uF
25V
C518
0.1uF
50V
C564
0.1uF
16V
C554
4.7uF
50V
R5331
+5V_ST
C540
0.1uF
16V
READY
R525
51K
1/10W
5%
R511
330K
R5321
+3.3V_ST
C533
10uF
10V
C509
10uF
6.3V
C586
47uF
16V
READY
+3.3V
IC504
AZ1085S-3.3TR/E1
1ADJ/GND
2OUTPUT
3
INPUT
LD500
SAM2333
READY
A2[RD]
C
A1[GN]
C508
0.1uF
16V
R519
330K
C543 1000pF
C531
22uF
6.3V
READY
R531
0
L507
3A
C525
10uF
16V
C534
10uF
10V
+3.3V_AVDD
C589
47uF
16V
C548
10uF
10V
IC506
AZ1085S-3.3TR/E1
1ADJ/GND
2OUTPUT
3
INPUT
R524
3.6K
C573
10uF
6.3V
R527
105K
1%
R515
12K
1/16W
1%
0.1uF
C506
16V
C512
10uF
6.3V
L505
22.0uH
EAP61606601
+5V_ST_EN
C541
2700pF
R509
0
READY
C544
22uF
16V
C556
0.015uF
50V
+2.5V_AVDD
R517
0
READY
C560
10uF
16V
L506
120-ohm
2A
C567
10uF
6.3V
READY
C580
0.1uF
16V
R501
10K
READY
+3.3V_AVDD
C562
10uF
6.3V
IC505
MIC39100
0IPRPML001A
2GND
3OUT
1
IN
0.1uF
C538
16V
C545
0.1uF
16V
C555
0.01uF
50V
L508
120-ohm
2A C571
0.1uF
16V
C570
0.1uF
16V
IC501
TPS54319TRE
1
VIN_1
3
GND_1
7
COMP
9SS/TR
10 PH_1
11 PH_2
12 PH_3
13 BOOT
14 PWRGD
15 EN
16 VIN_3
5
AGND
8
RT/CLK
6
VSENSE
4
GND_2
2
VIN_2 17
EP[GND]
+5V_ST_EN
L511
MLB-201209-0120P-N2
C521
0.1uF
16V
C527
100uF
16V
READY
C516
2700pF
C524
68uF
35V
C514
0.1uF
16V
C504
100uF
16V
IC500
AP2121N-3.3TRE1
EAN58801701
1
GND
2VOUT
3
VIN
+5V
L509
120-ohm
2A
R510
10K
R512
1K
READY
C559
470pF
50V
C517
0.01uF
25V
C503
10uF
16V
17V
C539
0.1uF
16V
+5V_TU
C520 1000pF
JP505
C530
10uF
16V
READY
C546
100pF
50V
R530
0
R505
10K
1/16W
5%
C537
10uF
16V
L503
3.6uH
C505
10uF
16V
R507 100
+5V_ST_EN
C542
0.1uF
50V
+3.3V
+3.3V_ST
R506 100
R502
10K
READY
R504
10K
IC505-*1
TJ3964S-2.5
GND
VOUTVIN
R518
10K
Q500
MMBT3904(NXP)
E
BC
LD501
SAM2333
READY
A2[RD]
C
A1[GN]
C502
10uF
10V
ERROR_DET
IC507
TPS54231D
3
EN
2
VIN
4
SS
1
BOOT
5VSENSE
6COMP
7GND
8PH
C549
0.1uF
16V
P501
SMAW200-H18S1
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
15
10
5
19
C526
100uF
16V
C568
0.1uF
16V
R500
10K
1/16W
5%
+5V_ST
R503
10K
1/16W
5%
R521
39K
1%
C552
4.7uF
50V
C557
0.1uF
50V
R528
20K
1%
+5V_ST_EN
RL_ON
R526
22
C529
100pF
50V
+1.5V_DDR_IN
R508
10K
17V
R523
16K
C590
100pF
50V
READY
D501
40V
MBRA340T3G
L510
Q501
RTR030P02
S D
G
R513 100
C510
0.1uF
16V
READY
0.1uF
C551
16V
C561
10uF
16V
R529
1K
READY
L502
3.6uH
RL_ON
C519
0.1uF
16V
C501
0.1uF
16V
R520
1K
READY
C500
10uF
16V
+3.3V_ST
R514
10.7K
1%
C569
22uF
16V
AC_DET
C513
0.1uF
16V
C585
100uF
16V
+1.26V_VDDC
R516
10K
READY
L501
120-ohm
3A
+3.3V_ST
IC502
TPS54319TRE
1
VIN_1
3
GND_1
7
COMP
9SS/TR
10 PH_1
11 PH_2
12 PH_3
13 BOOT
14 PWRGD
15 EN
16 VIN_3
5
AGND
8
RT/CLK
6
VSENSE
4
GND_2
2
VIN_2 17
EP[GND]
C547
22uF
6.3V
READY
R522
75K
1/16W
1%
C522
0.1uF
50V
+5V_ST
C550
10uF
10V
5 13
POWER
S7 core 2.5V
Multi Power(+3.3V_AVDD -->2.5V_AVDD)
Stand-by (5V_ST --> +3.3V ST)
1.8A
EAX63425901(5)
POWER Wafer 18P
2A
Vout=0.8*(1+R1/R2)
R2
R1
3.2A / P-CHANNEL
R1
R2
Vout=0.827*(1+R1/R2)
3A
Switching freq: 600K
Vout=0.8*(1+R1/R2)
Switching freq: 600K
R2
R1
3A
P_CH FET(+5V_ST_EN Source)
17V => +5V
+5V_ST_EN --> +1.5V_DDR_IN +5V_ST_EN --> +1.26V_VDDC
+5V --> +3.3V
+5V_ST_EN --> +3.3V_AVDD
2010.10.21
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Only for training and service purposes
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