Test Procedure; Line And Load Regulation And Efficiency Measurement Procedure - Texas Instruments TPS546D24SEVM-2PH User Manual

Test Procedure

6 Test Procedure

6.1 Line and Load Regulation and Efficiency Measurement Procedure

1. Set up the EVM as Section 4.2
2. Set the electronic load to draw 0 A
3. Increase V from 0 V to 12 V using voltage meter to measure input voltage.
IN
4. Use the other voltage meter to measure output voltage V
5. Vary the load from 0 to 80 A
6. Vary V from 5 V to 16 V. V
IN
7. Decrease the load to 0 A.
8. Decrease V to 0 V.
IN
16 TPS546D24S 2-Phase SWIFT
User's Guide
and Section 6.2 describe.
.
DC
. V must remain in regulation as defined in
DC OUT
must remain in regulation as defined in
OUT
™
Step-Down Converter Evaluation Module
Copyright © 2023 Texas Instruments Incorporated
.
OUT
Table
Table 2-1.
www.ti.com
2-1.
SLUUCQ1 – MARCH 2023
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