Load Current (A)
Ef
fic
ienc
y
(
%)
0.001 0.002
0.005 0.01 0.02
0.05
0.1
0.2 0.3 0.5
1
0
10
20
30
40
50
60
70
80
90
100
LMR3
VIN = 12V
VIN = 24V
Load Current (A)
Vou
t (V
)
0
0.1
0.2
0.3
0.4
0.5
0.6
4.85
4.9
4.95
5
5.05
5.1
5.15
5.2
LMR3
VIN = 12V
VIN = 24V
Test Results
11
SNVU670A – February 2020 – Revised June 2020
Copyright © 2020, Texas Instruments Incorporated
LMR36506MSCEVM User’s Guide
6
Test Results
details the test results from the LMR36506MSCEVM variant.
6.1
LMR36506MSCEVM Test Results
The LMR36506MSCEVM variant is used for all figures from
to
variant.
6.1.1
Efficiency and Load Regulation
Figure 10. LMR36506MSCEVM 5 V
OUT
Efficiency
Figure 11. LMR36506MSCEVM 5 V
OUT
Load Regulation
6.1.2
Load Transients
Figure 12. LMR36506MSCEVM Load Transient
12 V
IN
, 5 V
OUT
, I
OUT
= 0.3 A to 0.6 A, T
R
= T
F
= 1 µs
CH1 = VOUT, CH4 = IOUT
Figure 13. LMR36506MSCEVM Output Ripple
12 V
IN
, 5 V
OUT
, I
OUT
= 0 A
