Texas Instruments TPS254900AQ1EVM-003, Руководство пользователя

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GND
GND
GND
GND
GND
D1
GND GND GND
VBAT
GND
TP2
J2
GND
TP1
10µH
L1
VBUS
1
D-
2
D+
3
GND
4
5
6
J4
VBUS
1
D-
2
D+
3
GND
4
5
6
J5
5V @ 2.4A
GND 1 2
3 4
5 6
7 8
J6
10uF
16V
C8
TP7 TP8
10µF
16V
C15
J3
Red
D2
Blue
D3
Green
D6
18V
D5
DM_OUT
DP_OUT
5VDC
CS
5VDC
0.022µF
16V
C6
0.1µF
16V
C13
0.1µF
50V
C16
19.1k
R16
80.6k
R17
63.4k
R3
0.022µF
16V
C7
0.1µF
50V
C3
2.55k
R18
29.4k
R4
1.0k
R6
1.0k
R7
3.0k
R12
18V
D4
5.1k
R10
47µF
16V
C4
47µF
16V
C5
10µF
50V
C2
J1
CS TP3 TP4
GND
0.1µF
16V
C1
100k R11
100k R14
100k R15
100k R19
10µF
C11
47µF
35V
C9
DNP
DP_IN
DM_IN
DM_IN
DP_IN
2.2µF
C10
TP11 TP10
TP9
12V @ 1A
GND
BOOT
1
VIN
2
EN
3
RT/SYNC
4
FB
5
SS
6
GND
7
SW
8
PAD
9
U1
LMR14030SDDAR
IMON
1
IN
3
DM_OUT
4
DP_OUT
5
CS
6
EN
7
CTL1
8
CTL2
9
OVP_SEL
10
GND
11
DP_IN
13
DM_IN
14
OUT
15
STATUS
17
FAULT
18
IN
2
OUT
16
ILIM_LO
19
ILIM_HI
20
BIAS
12
PAD
21
U2
TPS254900IRVCRQ1
0
R2
15k
R9
15k
R8
2.67k
R1
5.62k
R5
Copyright © 2017, Texas Instruments Incorporated
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Schematic
3 SLVUB94 – October 2017
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Copyright © 2017, Texas Instruments Incorporated
TPS254900AQ1EVM-003 Evaluation Module
3 Schematic
Figure 1 illustrates the EVM schematic.
Figure 1. TPS254900AQ1EVM-003 Schematic