Reloop TOUCH - Page 31

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Check REV Description
Title:
Size
A3
Number Revision
Date :
File Name:
Sheet of
Design By :
DATEDesignApproval
2
2 5
DC POWER IN
12VDC 3A
PGND DGND
+12V
DGND DGND DGNDDGND
R106
47.5K
R107
47.5K
A-12V
+12V
MUTE
A+12V
A+12V
AGND
AGND
AGND
AGND
AGND
AGND
DGND
1
2
3
J100
DC POWER JACK
1
2
3
4
5
6
SW100
D100
SDB540C
EC100
470uF/25V(LE)
C101
104
R100
0-1206(DNS)
R104
0-1206(DNS)
4
1
3
2
L100
UHSQD105T-751
EC101
470uF/25V(LE)
C102
104
EC102
10uF/25V(LE)
R101 100K
C105
104
C106
104
IN
2
EN
7
BS
1
SW
3
COM
6
GND
4
SS
8
FB
5
IC100
EML3230
C100
103
C104
332
C108 103
R103
12K
R102
51K
R105
11.5K
C103
103
EC104
470uF/25V(LE)
C107
104
Q101
MBT4401
R108
10K
D102
1N4148
D101 1N4148
23
1
Q100
MMBT2907
R112
10K
EC106
10uF/25V(LE)
EC105
220uF/25V
D106
MBRA340T3
L102
220UH/1.16A
R119
0-1206(DNS)
R122
0Ω 1/4W
EC113
220uF/25V
R120
10K
FDC6306P
1
65
DS
G Q102A
FDC6306P
3
42
DS
G Q102B
R125
10K(DNS)
R130
10K
Q103
MBT4401
R129
4.7K
L104
220UH/1.16A
C115
104
D107
MBRA340T3
EC115
470uF/25V(LE)
C118
104
EC114
470uF/25V(LE)
C117
104(NC)
TOUCH POWER&IOS
PC15C053
Gerard
BOOT
1
VIN
2
EN
3
SS
4
RT
5
PWRGD
6
VSENSE
7
COMP
8
GND
9
PH
10
P
11
IC103
TPS54140
R127
220K
R123
10K(NC)
R126
10K(NC)
C116
104
C113 104
R128
698K
C119
82p
C120
332
MBRS140LT3
D108
100uH/1.3A
L103
C114
104
R121
150K
R124
10K
AGND
L105
100uH/1.3A
EC116
220uF/25V
R111
0
D+3.3V
A-12V
D+5V
MUTE_CTRL
POWER_CTRL
DGND
EC107
220uF/16V
EC109
10uF/25V(LE)
R110
121
EC108
22uF/16V
TAB
4
Vin
3
Vout
2
1
ADJADJ
IC101 ICLM1086ADJ
“L”: output is disabled
“H”: output is enabled
+5V
DGNDCHGND
USB_DM
USB_DP
USB_DM
USB_DP
DGND
DGND
VBUS
C110
104
C109
104
C111 104
R114 1M
R113
1M 5 2
61
D104
NUP2201MR6
C112
104
SP100 SP101
Vbus
1
D-
2
D+
3
GND
4
UGND
5
UGND
6
USB100 B-TYPE 1.1
1
2
3
4
5
TE100
TO CTRL B
VBUS
L101
68uH
EC103
10uF/25V(LE)
DGND
EC110
220uF/16V
EC112
10uF/25V(LE)
EC111
22uF/16V
Vin
3
Vout
2
GND
1
IC102 ICEMP8110
“L”: output is disabled
“H”: output is enabled
D+3.3V
D103
MBRA340T3
R115
300
C121
104
2017.09.25
D105
MBRA340T3
D109
SDB540C
A