Texas Instruments TPS92682EVM, User Manual, Page: 36 / 49

DC Power
Supply
t
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LED Load 2
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J1
0
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J2
/J
4
J1
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3
P
USB cable
connection to PC
LED Load 1
Apply
Jumper
TPS92682EVM-70 Power UP and Operation
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36 SLUUC13A – May 2019 – Revised August 2019
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TPS92682EVM Constant Current Two-channel Boost and Boost-to-Battery
8 TPS92682EVM-70 Power UP and Operation
To start the EVM operation, connect the header J10 on TPS92682EVM-70 to the header J2/J4 on the
LaunchPad, and the header J11 to the header J1/J3, using two included ribbon cables as shown in
Figure 44 .
Figure 44. LaunchPad Connection to TPS92682EVM-70
Apply power (12 V) to the TPS92682EVM-70 board (terminal J1). Connect LED loads to the outputs of the
EVM (terminal J2 and J5). Ensure that the loads are such that the maximum input and output current,
maximum output power and maximum output voltage indicated on the EVM are not exceeded.
Run the program LED_Controller_GUI_LP.exe , located at the ":\Texas Instruments\TPS92682
LaunchPad Evaluation Software" , to start the GUI. The window shown in Figure 45 opens.