5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
For CV test
ASM_2.5VS
Layout trace 2A after jumper
For ASM1142
1A
ASM_1.2VS_1.05VS
2A
For CV test
Vout= Vref *( 1+( Rt/Rb))
1.245V=0.791 *( 1+( 18.2K/31.6K))
Rt
Rb
SHORT
1A
Gary_Add ASM_2.5VS circuit
D02
D02
Gary D02 stuff for ASM1142
Gary D02 DEL discharge circuit
Gary D02 DEL VDDQ JUMP
SHORT
SHORT
SUSB#_EN
3.3V
ASM_2.5VS
VDD3
ASM_1.05V
ASM_1.2VS_1.05VS
ASM_1.05V
VDD5
VIN
5V
2.5V
SUSB#28,29,31,33,42,43,48,50,51,53
ASM_2.5VS 41
ASM_1.05V 41
ASM_1.2VS_1.05VS 41
3.3V 2,23,28,29,39,40,41,43,50,51,53,59,61,63
VDDQ 6,8,9,33,53,56
5V 29,43,45,50,53,54,55,56,57,61,62,63
ASM_3.3V 41,43
VDD3 4,22,30,31,33,36,38,40,44,45,48,50,51,52,56,57,58,59,60,61,62,63
SUSB#_EN 50,56
DD_ON43,48,50,52
2.5V 8,9,53
SUSB#28,29,31,33,42,43,48,50,51,53
VIN 28,33,50,51,52,53,54,55,57,58,61
VDD5 43,50,52
Title
Size Document Number R e v
Date: Sheet of
6-71-N85P0-D02
D02
[42] ASM2142-Power
A3
42 71Monday, March 13, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number R e v
Date: Sheet of
6-71-N85P0-D02
D02
[42] ASM2142-Power
A3
42 71Monday, March 13, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number R e v
Date: Sheet of
6-71-N85P0-D02
D02
[42] ASM2142-Power
A3
42 71Monday, March 13, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
PC67
*15P_10V_X7R_04
C458
*0.1u_10V_X7R_04
USB3.1_2142
G5016U21
USB3.1
CT2
10
OUT2
8
EN2
5
VBIAS
4
IN2
6
GND
11
EN1
3
CT1
12
OUT1
13
IN1
1
IN1
2
OUT1
14
IN2
7
OUT2
9
GND
15
PC65
*0.1u_10V_X5R_04
USB3.1_2142
PJ36
1142_1mm
USB3.1
1 2
PL1
BCIHP0420TB-2R2M
USB3.1
1 2
PC63
*330p_50V_NPO_04
USB3.1_2142
PC68
22u_6.3V_X5R_08
USB3.1
PC78
4.7u_25V_X5R_08
USB3.1
PC69
0.22uF_10V_X5R_04
USB3.1
PC62
*10u_6.3V_X5R_06
PC79
1000p_50V_X7R_04
USB3.1
PC66
4.7u_25V_X5R_08
USB3.1
PC71
22u_6.3V_X5R_08
USB3.1
PJ37 2142_1mm
1 2
PU6
MP2315GJ-Z
USB3.1
IN
2
AAM
1
EN/SYNC
6
FB
8
BST
5
SW
3
VCC
7
GND
4
C440
*0.1u_10V_X7R_04
R840 *10K_04
USB3.1_2142
PJ29
open_1142_1mm
USB3.1
1 2
PC70
0.1u_10V_X7R_04
USB3.1
PJ38 *CV-40mil
1 2
PR155 10_06
USB3.1
PR148
62K_1%_04
USB3.1
PJ34 1142_1mm
USB3.1
1 2
PC64
*0.1u_16V_Y5V_04
USB3.1_2142
PR150
18.2K _1%_04
USB3.1
C438
330p_50V_NPO_04
USB3.1
C457
1u_6.3V_X5R_04
USB3.1
PJ32
1mm
12
PR160
*0_04
PJ35 *CV-40mil
1 2
R327 *10K_04
PR149
31.6K_1%_04
USB3.1
R312 10K_04
USB3.1
PJ100
1142_1mm
1 2
R341 *10K_04
C437
0.1u_16V_Y5V_04
USB3.1
PR151
*0_04
C497
0.1u_10V_X7R_04
USB3.1
PR161
47K_1%_04
USB3.1
C439
0.1u_16V_Y5V_04
USB3.1