Datasheet
1
1
OFF
1
1
EN
ON
GND
Not Populated
VOUT
SYNC
GND
GND
VIN
VIN
GND
GND
VOUT
12V, 1A6-18V
1
1
2
3
JP1
1
2
J1
C4
0.1uF
TP4
TP3
R4
95.3k
TP2
1
2
J7
1
2
J5
1
2
J3
1
2
J6
R3
2.37k
C5
1
2
J4
1
2
J2
C3
0.047uF
C7
0.1uF
R2
10k
R5
49.9
C1
R6
0
C8
22uF
R1
86.6k
1
SW
2
VIN
3
EN
4
SS
5
SYNC
6
AGND
7
COMP
8
FB
9
FREQ
10
NC
11
PGND
12
PGND
13
PGND
14
NC
15
SW
16
SW
17
PWPD
U1
TPS55340RTE
TPS55340RTE
C9
22uF
C10
22uF
C11
C2
10uF
L1
12uH
C6
2.2uF
TP1
D1
TP5
SYNC
VIN
SYNC
VIN
La
Lb
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Schematic and Bill of Materials
Figure 21. TPS55340EVM-147 Bottom-Side Layout
6 Schematic and Bill of Materials
This section presents the TPS55340EVM-147 schematic and bill of materials.
6.1 Schematic
Figure 22 is the schematic for the TPS55340EVM-147.
Figure 22. TPS55340EVM-147 Schematic
15
SLVU742A–June 2012–Revised August 2013 TPS55340EVM-147, 6V to 18V Input, 12V Output SEPIC Evaluation Module
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