Clevo PB70DDS, Service Manual

Page: 95 / 132

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
BUSPOW ER
Short
TO EC
R1
R2
DIV=R2/(R1+R2)
value
Configuration
BP_NoResponse
BP_WaitFor3V3_Interma
BP_WaitFor3V3_Extermal
BP_NoWait
0~0.18
0.2~0.38
0.4~0.58
0.6~1.0
=100K/(10K+100K)=0.91
R1
R2
I2C Address
DIV=R2/(R1+R2)
value
I2C ADDR DECODE
000b
001b
010b
011b
0~0.18
0.2~0.38
0.4~0.58
0.6~1.0
=10K/(10K+100K)=0.09
Active=8mA
TBTA_CCx > 8mil
600mA
No via between IC and CC1/CC2 caps.
close to pin25
80Ohm, 0.01Ohm DCR, 8A Idc
Connect to PCH GPP_H13
VBUS Source 5V,3A
20191205 Follow common
20191206 Follow common
20191206 Follow common
TBTA_I2C_IRQ1Z
ACE_I2C_SDA1
ACE_I2C_SCL1
DRAIN1
DRAIN2
ACE_I2C_SDA1
ACE_I2C_SCL1
VCC3V3_FLASH
VCC3V3_FLASH
VCC3V3_FLASH
VCC3V3_SX_SYS
VCC3V3_FLASH
VCC3V3_FLASH VCC3V3_FLASH
5V VCC5V0_SYS
VCC5V0_SYS
TBTA_VBUS
VCC5V0_SYS
GPIO0_TBT_RESET# [46]
TBTA_HPD [46]
TBT_EE_CS_N [46]
TBT_EE_DO [46]
TBT_EE_DI [46]
TBT_EE_CLK [46]
TBTA_I2C_INT [46]
TBTA_HRESET [33]
SMC_VGA_THERM [28,42,57]
SMD_VGA_THERM [28,42,57]
TBTA_CC2 [50]
TBTA_CC1 [50]
VCC3V3_FLASH [46]
5V [50,52,53,59,61,68,69,70]
VCC3V3_SX_SYS [46,47]
TBTA_VBUS [50]
TBT_I2C_SCL [46]
TBT_I2C_SDA [46]
VDD3 [4,10,28,32,33,34,35,36,39,41,42,45,54,55,56,57,59,60,61,62,63,64,65,67,69,70,71]
Title
Size Document Number R e v
Date: Sheet o f
6-71-PB5D0-D02
D02
[48] TBT TPS65987D
A3
48 84 Tuesday, December 17, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size Document Number R e v
Date: Sheet o f
6-71-PB5D0-D02
D02
[48] TBT TPS65987D
A3
48 84 Tuesday, December 17, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size Document Number R e v
Date: Sheet o f
6-71-PB5D0-D02
D02
[48] TBT TPS65987D
A3
48 84 Tuesday, December 17, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
C1388
22u
_6.3
V
_X5R_06
C979
0.
1u_6.
3V_
X
5R_02
S D
G
Q26A
MTDK3S6R
2
6 1
J2
3mm
1 2
C970
22u
_6.3
V
_X5R_06
C976
10u
_6.3
V
_X5R_04
R660 100K_04
S D
G
Q26B
MTDK3S6R
5
3 4
U52A
TPS65987D
HEIGHT = 1.0mm
P/N = 6-03-65987-030
ADCIN1
6
ADCIN2
10
GPIO0
16
GPIO1
17
GPIO2
18
GPIO5
21
GPIO6
22
GPIO7
23
C1_CC1
24
C1_CC2
26
I2C1_SCL
27
I2C1_SDA
28
I2C1_IRQ
29
HPD(GPIO3)
30
GPIO4
31
I2C2_SCL
32
I2C2_SDA
33
I2C2_IRQ_N
34
SPI_MISO (GPIO8)
36
SPI_MOSI (GPIO9)
37
SPI_CLK (GPIO10)
38
SPI_SS (GPIO11)
39
GPIO12
40
GPIO13
41
GPIO14 (PWM)
42
GPIO15 (PWM)
43
HRESET
44
GND
45
GND
47
GPIO16 (P_EXT1)
48
GPIO17 (P_EXT2)
49
C1_USB_P (GPIO18)
50
C1_USB_N (GPIO19)
53
GPIO20
54
GPIO21
55
GND
46
C1381
1u_
6.3V
_X5R_02
C1401
220p_50V_NPO_04
U52B
TPS65987D
HEIGHT = 1.0mm
P/N = 6-03-65987-030
PP_HV2
1
PP_HV2
2
VBUS2
3
VBUS2
4
VIN_3V3
5
DRAIN2
7
DRAIN1
8
LDO_3V3
9
PP_HV1
11
PP_HV1
12
VBUS1
13
VBUS1
14
DRAIN1
15
DRAIN1
19
GND
20
PP_CABLE
25
LDO_1V8
35
GND
51
DRAIN2
52
DRAIN2
56
DRAIN2
57
DRAIN1
58
GND
59
R663 100K_04
D20
CSOD140BSH
A
C
C1380
10u
_6.3
V
_X5R_04
C1402
220p_50V_NPO_04
C1382
10u_6.3V_X5R_04
R675 10K_04
R666 10K_04
R658 *0_04
L36
HCB2012KF-800T80
R699 1M_04
C1383
10u_6.3V_X5R_04
C1387
22u
_6.3
V
_X5R_06
R657 100K_04
C1404
1u_6.3V_X5R_04
R698
10K_04
C969
22u
_6.3
V
_X5R_06
R702
10K_04
R662 10K_04
Sheet 48 of 85
TPS65987D
Schematic Diagrams
TPS65987D B - 49
B.Schematic Diagrams
TPS65987D