Texas Instruments TPS568230EVM, User Manual

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EVM Setup
5 SBVU052 – March 2019
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TPS7B82EVM-024 Evaluation module
2.1.14 TP5: GND
Ground test point.
2.1.15 TP6: GND
Ground test point.
2.1.16 TP7: GND
Ground test point.
2.1.17 TP8: GND
Ground test point.
2.1.18 TP9: VOUT
V
OUT
test point.
2.2 Soldering Guidelines
To avoid damaging the integrated circuit (IC), use a hot-air system for any solder rework to modify the
EVM for the purpose of repair or other application reasons.
2.3 Equipment Connection
Connect the equipment as described in the following steps:
1. Set the input power supply up to 40 V (max) and turn the power supply off.
2. Connect the positive voltage lead from the input power supply to IN at the J1 connector of the EVM.
3. Connect the ground lead from the input power supply to GND at the J7 connector of the EVM.
4. Connect a 0-A to 300-mA load between OUT at the J2 and GND at the J8 connector of the EVM.
5. Disable the output by floating J6.
3 Operation
Operate the equipment using the following steps:
1. Turn on the power supplies.
2. Enable the output by jumping J6 (the EN pin) to VIN.
3. Vary the respective load and input voltage, as necessary, for test purposes.