Schematic And Bill Of Materials; Tps55330Evm-017 Schematic - Texas Instruments TPS55330EVM-017 User Manual

Schematic and Bill of Materials

6 Schematic and Bill of Materials
This section presents the EVM schematic and bill of materials.
6.1 Schematic
Figure 20 is the schematic for the EVM.
VIN
J1
VIN
2.9V ± 4.2V
C1 C2
10uF
J6
1
VIN
GND
J3
GND
JP1
VIN
ON
EN
OFF
J5
SYNC
SYNC
GND
14
TPS55330EVM-017 2.9-V to 4.2-V Input, 5.0-V Output Boost Evaluation
Module
TP1
SW
L1
2.2uH
D1
B520C-13-F
R6
0
17 16 15 14 13
C7
0.1uF
1 SW
U1
2 VIN
TPS55330RTE
3 EN
4 SS
C3
0.047uF
5 6 7 8
SYNC
R3
1.87k
C4
0.1uF
Figure 20. TPS55330EVM-017 Schematic
Copyright © 2013, Texas Instruments Incorporated
C8 C9
47uF 47uF
12
PGND
11
PGND
R4
10
NC
78.7k
9
FREQ
TP3
COMP
C5
270pF
1 Not Populated
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TP4
J2
C6
C10
J7
1 1
J4
TP5
R5
TP2
LOOP 49.9
R1
30.9k
R2
10.0k
SLVU930 – July 2013
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VOUT
5V, 2.1A
VOUT
GND
GND