5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
0
Table 6-1. I2C0 Slave ID Decode
0
AD1
1
1
AD0
Slave ID
0
1
1
0
7'h40
7'h52
7'h42
7'h50
contact to EC
contact to PCH
USB3+DP_TYPEC
close to connector
close to connector
USB3=Port 3, USB2=Port 3
㐰 䨢
,Pad
崘 ⻏ 䶂
Tx,Rx
3A
3A
TYPEC_UDP_J
TYPEC_UDN_J
TYPEC_UDP_J
TYPEC_UDN_J
CCG2_CC1
CCG2_CC2
SBU2
SBU1
TY
TYPEC_RX2-
TYPEC_RX1-
TY
TY
TYPEC_TX2-
TY
TYPEC_TX1-
SMD_8851
SMC_8851
SLEEP_8851
VBUSA_SENSE
VBUSA_GPO
5VDC_SENSE
VBUSA_SENSE
VBUSA_GPO
5VDC_SENSE
INTP_8851
INTP_8851
AD0_8851
AD1_8851
AD0_8851
AD1_8851
TYPEC_UDP_J
TYPEC_UDN_J
TYPEC_RX1-
TY
TYPEC_TX1-
TY
VBUSCA1
SMD_8851
SMC_8851
VBUSCA1
SMD_8851
SMC_8851
SBU1
SBU2
CCG2_CC1
CCG2_CC2
TYPEC_RX2-
TY
TY
TYPEC_TX2-
VBUS_USB_TYPE_C
VBUS_USB_TYPE_C
3.3V
5V
3.3V
3.3V
5V
VBUS_USB_TYPE_C
VBUS_USB_TYPE_C
3.3V
VBUS_USB_TYPE_C
5V
3.3V
4,17,18,32,38,45,52,53,59,60,62,63,64,65,66,67,69,71,73
5V
17,47,59,60,62,66,69,71,73
CCG2_CC2
50
CCG2_CC1
50
SMC_8802
49
SMD_8802
49
INTP_8851
8
DP_F_HPD
4,39,49
USB_PP1
7
USB_PN1
7
TX_1_P
49
TX_1_N
49
CE_DP_8802
49
RX_1_P
49
RX_1_N
49
SMD_VGA_THERM
39,47,52,56
SMC_VGA_THERM
39,47,52,56
I2C3_SDA
5
I2C3_SCL
5
SBU1
49
SBU2
49
CCG2_CC1
50
CCG2_CC2
50
RX_2_N
49
RX_2_P
49
TX_2_N
49
TX_2_P
49
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PD500-D02
D02
[50] PD Controller IT8851
A3
50
83
Friday, February 18, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PDxxPNP_PNN_PNT
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PD500-D02
D02
[50] PD Controller IT8851
A3
50
83
Friday, February 18, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PDxxPNP_PNN_PNT
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PD500-D02
D02
[50] PD Controller IT8851
A3
50
83
Friday, February 18, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PDxxPNP_PNN_PNT
C1263
0.1u_6.3V_X5R_02
C756
*330p_50V_X7R_04
R526
220K_1%_04
D27
ESDPSA0402V12
1
2
R1032
200K_1%_04
R991
2.2K_04
C1275
0.1u_6.3V_X5R_02
C1264
*10p_50V_NPO_04
D22
CESD2510UC5VUS
5
1
2
3
4
10
9
8
7
6
R1010
200K_1%_04
C1281
10u_6.3V_X5R_04
R997
59K_1%_04
C1267
1u_6.3V_X5R_02
R1018
10K_04
R988
0_04
R547
2M_1%_04
R455
220K_1%_04
R492
220K_1%_04
IT8851
QFN-28
U68
IT8851FN/EX
MCU_SDA0
1
MCU_SCL0
28
MCU_INT0#
2
MUX_SCL1/GP8
3
MUX_SDA1/GP9
4
MUX_INT1#/GP10
5
MUX3A
7
MUX2A
8
MUX1A
9
VBUSFET3A
10
VBUSFET2A
11
VBUSFET1A
12
VCO
N
N
13
VCO
N
N
14
CC2A
15
CC1A
16
VBUSSENA
17
AD0
18
AD1
19
GP0/COMP0
20
GP1/COMP1
21
GP2
22
GP3
23
VDDD
24
VIN
25
GND
26
SLEEP
27
EP
29
NC
6
D12
ESDPSA0402V12
1
2
R469
220K_1%_04
C771
*330p_50V_X7R_04
R373
2.2K_04
C1262
10u_6.3V_X5R_04
U70
SY6288E1AAC
OUT
1
GND
2
OCB
3
EN
4
IN
5
R548
2M_1%_04
R1053
100K_04
C1339
1u_6.3V_X5R_02
C1301
0.1u_6.3V_X5R_02
C1266
0.1u_6.3V_X5R_02
S
D
G
Q28B
*MTDK3S6R
5
3
4
C1299
22u_6.3V_X5R_08
D14
ESDPSA0402V12
1
2
D17
CESD2510UC5VUS
5
1
2
3
4
10
9
8
7
6
TYPEC1
UCF3T-21S01-0P11
Y
ITE TYPE-C
GND
A1
TX0_P
A2
TX0_N
A3
VBUS
A4
CC1
A5
USB2_P_T
A6
USB2_N_T
A7
SBU1
A8
VBUS
A9
RX1_N
A10
RX1_P
A11
GND
A12
GND
B12
RX0_P
B11
RX0_N
B10
VBUS
B9
SBU2
B8
USB2_N_B
B7
USB2_P_B
B6
CC2
B5
VBUS
B4
TX1_N
B3
TX1_P
B2
GND
B1
GND1
GND1
GND2
GND2
GND3
GND3
GND4
GND4
GND5
GND5
GND6
GND6
GND7
GND7
GND8
GND8
R998
20K_1%_04
R1031
80.6K_1%_04
R996
10K_04
R1014
*10K_04
R1020
2.2K_04
D52
CESD2510UC5VUS
5
1
2
3
4
10
9
8
7
6
R371
0_04
R506
220K_1%_04
C1260
10u_6.3V_X5R_04
C1300
1u_6.3V_X5R_02
C1273
10u_6.3V_X5R_04
C1269
*10p_50V_NPO_04
R443
220K_1%_04
R518
220K_1%_04
C1334
1u_6.3V_X5R_02
R1001
*10K_04
D28
ESDPSA0402V12
1
2
L49
*W CM2012F2S-161T03-short
1
4
2
3
C1268
1u_6.3V_X5R_02
S
D
G
Q28A
*MTDK3S6R
2
6
1
R1009
10K_04
C1298
22u_6.3V_X5R_08
R477
220K_1%_04
C1337
1u_6.3V_X5R_02
Sheet 50 of 83
PD Controller
IT8851
Schematic Diagrams
PD Controller IT8851 B - 51
B.Schematic Diagrams
PD Controller IT8851
Summary of Contents for PD70PNN
Page 1: ...PD70PNT PD70PNN PD70PNR PD71PNT PD71PNN PD71PNR ...
Page 2: ......
Page 24: ...Introduction 1 12 1 Introduction ...
Page 46: ...Disassembly 2 22 Removing the CCD 2 Disassembly ...
Page 49: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 50: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 51: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...