VIN
GND
S+
5
4
1
2
3
6
J1
VGH
GND
S+
5
4
1
2
3
6
J2
VGL
GND
S+
5
4
1
2
3
6
J3
S-
S-
S-
TP1
TP2
SCL
SDA
4
1
2
3
J9
OTP_LDO
GND
4
1
2
3
J6
LS_CNTRL
GND
4
1
2
3
J5
LS_START
GND
4
1
2
3
J4
LN_CLK
GND
GND
GND
GND
GND
GND
GND
GND
1
2
3
J49
10
µ
F
C1
2.2
µ
F
C3
2.2
µ
F
C2
2.2
µ
F
C5
2.2
µ
F
C4
1
2
3
J48
CS1
CS2
CS
GVS
CS
GVS
1.00k
R2
1.00k
R1
1.00k
R3
GND
GND
GND
GND
GND
GND
GND
2.2
µ
F
C8
GND
GND
GND
1
2
3
J27
C
RC
1000pF
C26
1000pF
C25
GND
GND
6
4
5
S2
G12AP
1
2
3
J52
GND
VIN
LS_CNTRL_SW
LS_CNTRL_SW
1
2
J50
GCK9
GND
GND
GCK9
1
2
3
J25
C
RC
1000pF
C24
1000pF
C23
GND
GCK8
GND
GND
1
2
3
J23
C
RC
1000pF
C22
1000pF
C21
GND
GCK7
GND
GND
1
2
3
J29
C
RC
1000pF
C28
1000pF
C27
GND
GCK10
GND
GND
1
2
3
J31
C
RC
1000pF
C30
1000pF
C29
GND
GCK11
GND
GND
1
2
3
J33
C
RC
1000pF
C32
1000pF
C31
GND
GCK12
GND
GND
1
2
3
J35
C
RC
1000pF
C34
1000pF
C33
GND
GSP1
GND
GND
1
2
3
J11
C
R
C
100
R6
1000pF
C10
1000pF
C9
GND
G
C
K
1
G
N
D
GND
1
2
3
J13
C
R
C
1000pF
C12
1000pF
C11
GND
G
C
K
2
G
N
D
GND
1
2
3
J15
C
R
C
1000pF
C14
1000pF
C13
GND
G
C
K
3
G
N
D
GND
1
2
3
J17
C
R
C
1000pF
C16
1000pF
C15
GND
G
C
K
4
G
N
D
GND
1
2
3
J19
C
R
C
1000pF
C18
1000pF
C17
GND
G
C
K
5
G
N
D
GND
1
2
3
J21
C
R
C
1000pF
C20
1000pF
C19
GND
G
C
K
6
G
N
D
GND
GCK1
GCK2
GCK3
GCK4
GCK5
GCK6
GCK7
GCK8
GCK10
GCK11
GCK12
GSP1
1
2
3
J39
C
R
C
1000pF
C38
1000pF
C37
G
C
P
G
N
D
GND
GND
1
2
3
J41
C
R
C
1000pF
C40
1000pF
C39
G
P
P
1
G
N
D
GND
GND
1
2
3
J43
C
R
C
1000pF
C42
1000pF
C41
G
P
P
2
G
N
D
GND
GND
1
2
3
J45
C
R
C
1000pF
C44
1000pF
C43
V
S
S
G
N
D
GND
GND
1
2
3
J37
C
RC
1000pF
C36
1000pF
C35
GND
GSP2
GND
GND
GSP2
GCP
GGP1
GGP2
VSS
0.01
µ
F
C45
4
1
2
3
J12
4
1
2
3
J14
4
1
2
3
J16
4
1
2
3
J18
4
1
2
3
J20
4
1
2
3
J22
4
1
2
3
J24
4
1
2
3
J26
4
1
2
3
J28
4
1
2
3
J30
4
1
2
3
J32
4
1
2
3
J34
4
1
2
3
J36
4
1
2
3
J38
4
1
2
3
J40
4
1
2
3
J42
4
1
2
3
J44
4
1
2
3
J46
220
µ
F
C46
GND
220
µ
F
C47
GND
220
µ
F
C48
GND
VGL
VGH
VIN
10k
R24
10k
R25
VIN
1
2
J54
1
2
J55
1
2
J56
1
2
J57
1
2
J58
1
2
J59
1
2
J60
1
2
J61
1
2
J62
1
2
J63
1
2
J64
1
2
J65
0
R27
0
R26
GND
GND
G
C
K
1
G
C
K
2
G
C
K
3
G
C
K
4
G
C
K
5
G
C
K
6
G
C
K
7
G
C
K
8
G
C
K
9
G
C
K
1
0
G
C
K
1
1
G
C
K
1
2
100
R7
100
R8
100
R9
100
R10
100
R11
100
R12
100
R13
100
R14
100
R15
100
R16
100
R17
100
R18
100
R19
100
R20
100
R21
100
R22
100
R23
1000pF
C50
1000pF
C49
2.2
µ
F
C7
2.2
µ
F
C6
GND
GND
V
G
L
NC
1
NC
3
IN
4
OUT
5
2
GND
U2
TPS71533DCKRG4
0
R4
0.1
µ
F
C51
0.47
µ
F
C52
3V3
LDO
EXT_3V3
VIN
GND
EXT_3V3
3.3V
1
2
3
J7
EXT_3V3
1
2
3
J10
GND
3V3
I2C_SEL
GND
I2C_SEL
3.3V
SCL
1
SDA
2
LN_CLK
3
LS_CNTRL
4
LS_START
5
I2C_SEL
6
OTP_LDO
7
VIN
8
VGL1
9
GGP2
10
GGP1
11
VSS
12
GCP
13
GCK12
14
GCK11
15
GCK10
16
GCK9
17
GCK8
18
GCK7
19
CS2
20
CS1
21
GCK6
22
GCK5
23
GCK4
24
GCK3
25
GCK2
26
GCK1
27
GSP2
28
GSP1
29
VGH
30
GND
31
PLLC
32
PAD
33
TPS65680RSMR
U1
1
2
3
4
5
6
7
8
9
10
J53
Copyright © 2017, Texas Instruments Incorporated
www.ti.com
TPS65680 EVM Schematic
5
SLVUBB1 – November 2017
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Copyright © 2017, Texas Instruments Incorporated
How to Use the TPS65680 Evaluation Module
ADVANCE INFORMATION
3
TPS65680 EVM Schematic
Figure 1
is for reference only; see the bill of materials in
Table 2
for specific values.
Figure 1. TPS65680 EVM Schematic