R16UZ0016EU0102 Rev.1.2
Page 11
Jul 28, 2021
RTKA223012DR0050BU, RTKA223012DR0060BU Demonstration Board Manual
3. Typical Performance Graphs
V
IN
= 85V
AC
~265V
AC
, V
OUT
= 5V, I
OUT
= 150mA (maximum), T
A
= +25°C
Figure 10. Buck Efficiency Overload Current
Figure 11. Load Regulation 5V Buck
Figure 12. Buck/Boost Efficiency Overload Current
Figure 13. Load Regulation Buck/Boost
Table 1. Typical No-load Power Consumption
Power Supply
Standby Power
Energy Star
120V
AC
/60Hz
4.5mW
300mW
230V
AC
/50Hz
8.5mW
300mW
45
50
55
60
65
70
75
0
30
60
90
120
150
E
fficienc
y
(%
)
Load Current (mA)
120Vac
230Vac
4.5
4.7
4.9
5.1
5.3
5.5
5.7
0
30
60
90
120
150
Ou
tp
u
t Vo
lt
ag
e (V)
Load Current (mA)
120Vac
230Vac
45
50
55
60
65
70
75
0
30
60
90
120
150
E
fficienc
y
(%)
Load Current (mA)
120Vac
230Vac
-5.7
-5.5
-5.3
-5.1
-4.9
-4.7
-4.5
0
30
60
90
120
150
Ou
tp
u
t V
o
lt
ag
e (V
)
Load Current (mA)
120Vac
230Vac