Texas Instruments TPS25940XEVM-635, Руководство пользователя, Страница: 6 / 17

+ -
J2
J7
R
7
D
9
Positive
Load
Negative
J3
Negative
Power
Supply
Positive
Negative
Power
Supply
Positive
J8
D
5
T
P
1
2
T
P
1
3
T
P
2
4
T
P
2
5
U
1
U
2
DUT
PWR635
Positive
Load
Negative
Voltmeter
PR IN T
HE LP
AL PH A
SH IF T
EN TE R
RU N
D
G
E
R
F
I
A
J
B
K
C
L
7
M
8
N
9
O
D
G
D
G
D
G
D
G T
3
U
0
V
.
W
X
Y
Z
TA B
% U TIL IZ AT IO N
HU B/M AU NIC
2
BN C
4M b/s
Voltmeter
PR IN T
HE LP
AL PH A
SH IF T
EN TE R
RU N
D
G
E
R
F
I
A
J
B
K
C
L
7
M
8
N
9
O
D
G
D
G
D
G
D
G T
3
U
0
V
.
W
X
Y
Z
TA B
% U TIL IZ AT IO N
HU B/M AU NIC
2
BN C
4M b/s
Oscilloscope
xx
xx
xx
xx
x
x
xx
xx
x
x
T
e
x
a
s
In
s
tr
u
m
e
n
ts
S1
S2
D
3
D
2
D
7
D
6
General Configurations
www.ti.com
4.3 Test Setup
Figure 2 shows a typical test setup for the TPS25940XEVM. Connect J3/J8 to the power supply and J2/J7
to the load.
Figure 2. EVM Test Setup
6 TPS25940XEVM-635: Evaluation Module for TPS25940X SLVUA44 – June 2014
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