Vcore Output Stage - Intel PC50HS Service Manual

VCore Output Stage

5
VCORE OUTPUT STAGE
phase 1
3.3V
D
PU27 MP86941GQVT-Z
20
VCC VIN1
PC332
VIN2
1u_6.3V_X6S_04
19
AGND BST
PR337 0_04 15
61 VCCIN_PWM1
PWM SW1
SW2
PR338 0_04 17
61,62 VCCIN_TEMP VTEP/FLT SW3
16
61,62 VCCIN_SYNC
SYNC PGND9
PGND8
PGND7
PR340 0_04 18
61 VCCIN_CS1
CS PGND6
phase 2
3.3V
PU28 MP86941GQVT-Z
20
VCC VIN1
PC342
VIN2
C 1u_6.3V_X6S_04
19
AGND BST
15
61 VCCIN_PWM2
PWM SW1
PR341 0_04
SW2
PR342 0_04 17
61,62 VCCIN_TEMP VTEP/FLT SW3
16
61,62 VCCIN_SYNC
SYNC PGND9
PGND8
PGND7
PR344 0_04 18
61 VCCIN_CS2 CS PGND6
phase 3
3.3V
PU29 MP86941GQVT-Z
20 1
VCC VIN1
PC354 14
VIN2
1u_6.3V_X6S_04
19 21
AGND BST
15 2
61,62 VCCIN_PWM3 PWM SW1
3
PR345 0_04
SW2
PR346 0_04 17 4
61,62 VCCIN_TEMP VTEP/FLT SW3
16 13
61,62 VCCIN_SYNC SYNC PGND9
B 12
PGND8
11
PGND7
PR347 0_04 18 10
61,62 VCCIN_CS3 CS PGND6
phase 4
3.3V
PU30 MP86941GQVT-Z
20 1
VCC VIN1
14
PC362
VIN2
1u_6.3V_X6S_04
19 21
AGND BST
15 2
61,62 VCCIN_PWM3
PWM SW1
PR349 0_04 3
SW2
17 4
PR350 0_04
61,62 VCCIN_TEMP VTEP/FLT SW3
16 13
61,62 VCCIN_SYNC SYNC PGND9
12
PGND8
11
PGND7
PR352 0_04 18 10
61,62 VCCIN_CS3 CS PGND6
A
5
4 3
VIN
5.5A
close to ic PC329 PC330 PC331
EMC18
0.01u_50V_X7R_04
1
14
21 BST_PWM1
2 PC333
3 PL24
1u_25V_X7R_06
SW_PWM1
4 2 1
EM-15BM05V08
13
12
11
PC334
10
0.1u_16V_X7R_04
PC335
7/30 add
2200p_50V_X7R_04
VIN
5.5A
close to ic PC339 PC340 PC341
EMC19
0.01u_50V_X7R_04
1
14
21 BST_PWM2
2
PC343
3
1u_25V_X7R_06 PL25
SW_PWM2
4 2 1
EM-15BM05V08
13
12
11
10 PC344
0.1u_16V_X7R_04
PC345
2200p_50V_X7R_04 7/30 add
VIN
5.5A NK50SB D02 20200117
PWR
close to ic
PC352 PC355 PC353
EMC20
0.01u_50V_X7R_04
BST_PWM3
PC356
1u_25V_X7R_06 PL26
SW_PWM3 2 1
EM-15BM05V08
PC357
0.1u_16V_X7R_04
PC358
2200p_50V_X7R_04 7/30 add
VIN
5.5A
PC359 PC360 PC361
close to ic
EMC21
0.01u_50V_X7R_04
11/18
BST_PWM4
PC363
PL27
1u_25V_X7R_06
SW_PWM4 2 1
EM-15BM05V08
PC364
0.1u_16V_X7R_04
PC365
7/30 add
2200p_50V_X7R_04
4 3
2
VCCIN
E-CAP
105A
100u_25V
0512 power ,
VIN
For Noise
PC336 PC337 PC338 PC410 PC411
+ + + + +
0312 power 2 ,
VCCIN
PC351
PC409 PC346 PC347 PC348 PC349 PC350
Tiger Lake H
+ + + + + +
+
TGL-H 4+1
TGL-H 6+1
TGL-H 8+1
3/11 power modify value, add 1
2/25 ken modify size
1/7
Tiger Lake H Phase 3 Phase 4
TGL-H 4+1 NA NA
TGL-H 6+1 NA
TGL-H 8+1
Title Title Title
Size Size Size
A2 A2 A2
Date: Date: Date:
2
Schematic Diagrams
1
D
VIN
EMC29
0511 for EMI
Sheet 62 of 79
VCore Output
C
Stage
1/13
PC187 PC183
NA NA
NA
B
A
[62] ] ADD [62] ] ADD [62] ] ADD
Document Number Document Number Document Number 6-71-PC5H0-D02 6-71-PC5H0-D02 6-71-PC5H0-D02 Rev Rev Rev
PC50HS-D02 PC50HS-D02 PC50HS-D02 D02 D02 D02
Friday, May 14, 2021 Friday, May 14, 2021 Friday, May 14, 2021 Sheet Sheet Sheet 62 62 62 of of of 79 79 79
1
VCore Output Stage B - 63