0.
1
µF
C
1
1µF
C
7
4
9.
9
R
2
0.
1
µF
C
1
2
95
.3k
R
3
4
9.
9
R
1
1
0
µF
C
1
1
G
ND
G
ND
G
ND
G
ND
G
ND
3
3
0
0
pF
C
1
5
D
NP
C
8
D
NP
G
ND
G
ND
D
NP
L
2
D
NP
2.
2
µF
C
2
G
ND
4
7
µF
C
9
4
7
µF
C
1
0
G
ND
0.
1
µF
C
4
4.
7
µF
C
5
V
in
V
ou
t_
Bu
ck
G
ND
D
1
G
ND
GND
1
0
p
F
C
6
22
0k
R
1
0
66
.5k
R
1
2
15
0k
R
1
1
2.4k
R
9
G
ND
SW
n
RS
T
L
DO
_
FB
L
DO
_P
M
B
u
ck
_
F
B
B
u
ck
_
P
M
S
S
CO
MP
G
n
d1
G
n
d1
V
BA
T_
B
UC
K
V
BA
T
_
GN
D
V
o
ut
_B
U
CK
B
UC
K_
G
ND
G
ND
G
ND
V
o
ut
_L
D
O
LD
O_
IN
1
0
0
µF
C
3
VB
A
T
_BU
CK
=
6
-
36
V
V
out
_LDO
=
3
.3
V
Io
ut_
ma
x
=
280
mA
V
out
_Bu
ck
=
5
V
Io
ut
_ma
x
=
3.
2
A
1
2
3
4
5
6
J
P
4
4
9.
9
R
8
1.
6MHz
/
EX
T
2.0
MHz
2.2
MHz
3.
3
µH
L
1
ON
O
FF
ON
O
FF
V
ou
t_
Bu
ck
G
ND
L
DO
_G
N
D
L
DO
_
EN
B
U
CK
_
EN
1
2
3
J
P
3
1
2
3
J
P
2
95
.3k
R
4
18
.2k
R
6
30
.1k
R
5
28
.0k
R
7
1
0
p
F
C
1
4
B
OO
T
1
VIN
2
V
IN
_
L
D
O
3
L
D
O
_
O
U
T
4
FB2
5
R
S
T
6
E
N2
7
E
N1
8
R
T/
C
L
K
9
SS
1
0
FB1
1
1
C
O
MP
1
2
G
N
D
1
3
SW
1
4
EP
1
5
U
1
T
PS
6
53
2
0Q
P
WP
R
Q1
1
2
J
P
1
LD
O_
IN
VI
N_
LD
O
5
6
0
0
pF
C
1
3
(MA
X
20V
!)
V
ou
t_
Bu
ck
1.5k
R
1
3
D
2
D
NP
Schematic
8
SLVUAQ5 – April 2016
Copyright © 2016, Texas Instruments Incorporated
TPS65320C-Q1-EVM User Guide
4
Schematic
Figure 8. TPS65320C-Q1-EVM Schematic
