Texas Instruments LM63625QDRREVM, Руководство пользователя, Страница: 4 / 17

VOUT Selection
Jumper
Mode Selection
Jumper
Enable
Jumper
GND VOUT
G
N
D
S
VOS
TOP FRONT
BOTTOM FRONT
VIS
VINEMI
INPUT
SUPPLY
LOAD
(+) (-) (-) (+)
(+)
(-)
DMM
DMM
(-) (+)
(+) (-)
CM Choke
Input *
* = Optional Connections
Input
Voltage
Output
Voltage
Setup
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4 SNVU702 – February 2020
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LM63625QDRREVM EVM User’s Guide
Figure 3. EVM Card Edge Connections
1.1 Jumpers
See Figure 4 for jumper locations.
VSEL— This jumper allows output voltage selection of either 3.3 V or 5 V. See the Section 2 for details.
MODE— This jumper allows the selection of either AUTO mode or FPWM mode. In addition, by removing
this jumper and supplying a clock signal to the SYNC/MODE test point, the device can by
synchronized to an external clock.
EN— This jumper turns the device on or off. In addition, by removing this jumper and supplying a signal
to the EN test point, the device can be controlled externally.
Figure 4. Jumper Locations