Texas Instruments TPS62933, Руководство пользователя

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6 Schematic, List of Materials, and Reference
6.1 Schematic
Figure 6-1 is the schematic for the TPS62933EVM.
VIN = 5.1 V - 30V
TP4
TP5
GND
GND
VOUT = 5V
1
2
JP2
GND
GND
TP2
GND
S+
S-
S+
S-
TP6
GND GND GND GND
VOUT
External VCC
GND
1
2
JP1
PGOOD func on
GND
49.9k
R9
GND
5.1V
D1
Zener
1
2
3
JP3
GND
49.9k
R8
100nF
C9
100nF
C5
100nF
C1
10nF
C12
0
R1
0
R6
10.2k
R5
53.6k
R4
10pF
C11
DNP
49.9
R3
22uF
C2
22uF
C3
22uF
C4 DNP
VIN
EN
SS
RT GND
FB
SW
BST
VIN
3
BST
6
EN
2
FB
8
RT
1
SS
7
SW
5
GND
4
TPS62933DRLR
U1
0
R7
10 µ F
C7
10 µ F
C8
1
2
J2
1
2
J1
100k
R10
DNP
1
2
JP4
DNP
VOUT
10 µ F
C6
DNP
GND
TP3
VIN
TP9
GND
TP11
EN
TP12
SS
TP18
PG
DNP
TP8
SW
TP1
VOUT
TP7
GND
TP10
Bode
TP13
GND TP14
GND TP15
GND TP16
GND TP17
GND
6.8µH
L1
33nF
C10
Figure 6-1. TPS62933EVM Schematic Diagram
www.ti.com Schematic, List of Materials, and Reference
SLUUCH1 – JUNE 2021
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TPS62933EVM-129 3-A Regulator Evaluation Module 13
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