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3.3V REGULATOR
DOWNSTREAM PORT/PP_5V POWER SWITCH
5V INPUT
+5V / Max 3A Input
SYS_PWR
SYS_PWR
VBUS_DS
3P3VCC
1064_VCC
TPS65986_3P3V
SYS_PWR
VBUS
VBUS
VDDIO
LDO_3P3
R82
0 DNI
T
S
J8
2.1mm x 5.5mm
1
2
3
R75
0
D4
R77
330
FB1
26 @ 100MHZ
R76
0
R78
330
U9
TPS7A4501
SHDN/
1
IN
2
GN
D
3
OUT
4
ADJ
5
GN
D
6
R80
3.9K
R85
0
C41
10uF
R86
0 DNI
C44
10uF
R81
1.2K
D2
LED Green
R79
0 DNI
C42
10uF
C40
22uF
U8
TPS7A4533
GN
D
6
IN
2
GN
D
3
SENSE
5
OUT
4
SHDN/
1
PMEG3050EP, 115
D1
1
2
C43
10uF
TUSB1064RNQ EVM Schematics and Bill of Materials
8
SLLU287 – March 2018
Copyright © 2018, Texas Instruments Incorporated
TUSB1064RNQ Evaluation Module
Figure 6. TUSB1064RNQ EVM Power