Texas Instruments TPS548A28, User Manual, Page: 8 / 25

Output Current (A)
Outp
u
t V
o
lt
age (
V)
0 1 2 3 4 5 6 7 8 9 10 11 12
2.484
2.487
2.49
2.493
2.496
2.499
2.502
2.505
2.508
2.511
2.514
2.517
800 kHz
800 nH
Skip
VCC = Int
D026
Vin = 8 V
Vin = 12 V
Vin = 16 V
Output Current (A)
Outp
u
t V
o
lt
age (
V)
0 1 2 3 4 5 6 7 8 9 10 11 12
2.484
2.487
2.49
2.493
2.496
2.499
2.502
2.505
2.508
2.511
2.514
2.517
800 kHz
800 nH
FCCM
VCC = Int
D024
Vin = 8 V
Vin = 12 V
Vin = 16 V
Test Setup and Results
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8 SLVUBO0A – March 2020 – Revised May 2020
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Using the TPS54JA20EVM-023 12-A, Buck Converter Evaluation Module
2.4 Load Regulation
Figure 6 and Figure 7 show the load regulation for the TPS54JA20EVM.
Measurements are given for an ambient temperature of 25°C.
Figure 6. TPS54JA20 Load Regulation
Figure 7. TPS54JA20 Load Regulation