Datasheet

1
1
Not Populated
VOUT
GND
VIN
GND
8 - 24V
5V @ 2.5A
1
OFF
EN
ON
GND
GND
1
11
SYNC
GND
TP2
R10
137k
J2
J1
C12
0.1uF
C9
0.1uF
C2
10uF
R2
0
+
C8
330 uF
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
C6
47uF
C7
C3
10uF
TP5
D1
C4
0.1uF
R1
1.50k
D2
MURS105T3
R9
499
C18
1.0uF
R7
1.00k
R11
R4
49.9
R6
4.99k
C14
TP7
1
23
4
U2
TCMT1107
R14
10.0k
R8
30.1k
C15
0.1uF
U3
TLV431CDBZR
R13
1.47k
C17
0.1uF
C11
4700pF
2kV
1
2
5
4
7
6
9
10
T1
12uH
+
C1
TP4
TP1
TP3
D3
BAT54S
TP8
JP1
R3
0
TP6
C5
0.1uF
C13
0.039uF
J3
J4
J5
C10
330pF
R5
6.8
C16
R12
0
VIN
VIN
SYNC
SYNC
Schematic and Bill of Materials www.ti.com
6 Schematic and Bill of Materials
This section presents the TPS55340EVM-148 schematic and bill of materials.
6.1 Schematic
Figure 22 is the schematic for the TPS55340EVM-148.
Figure 22. Schematic
12
TPS55340EVM-148, 8V to 24V Input, 5V Output Flyback Evaluation Module SLVU751A–July 2012–Revised June 2013
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