GE
Data Sheet
12A Digital SlimLynxTM Open Frame: Non-Isolated DC-DC Power Modules
3Vdc –14.4Vdc input; 0.45Vdc to 5.5Vdc output; 12A Output Current
Characteristic Curves
The following figures provide typical characteristics for the 12A Digital SlimLynxTM at 1.2Vo and 25oC.
95
90
85
80
Vin=3.3V
75
70
Vin=12V
65
Vin=14.4V
60
55
50
0
2
4
6
8
10
12
OUTPUT CURRENT, IO (A)
Figure 7. Converter Efficiency versus Output Current.
AMBIENT TEMPERATURE, TA OC
Figure 8. Derating Output Current versus Ambient
Temperature and Airflow.
TIME, t (500ns/div)
Figure 9. Typical output ripple and noise (CO=2x47μF
ceramic, VIN = 12V, Io = Io,max, ).
TIME, t (20μs /div)
Figure 10. Transient Response to Dynamic Load Change from
50% to 100% at 12Vin, Cout = 3x47uF+3x330uF, CTune = 12nF
& RTune = 220 ohms
TIME, t (2ms/div)
Figure 11. Typical Start-up Using On/Off Voltage (Io = Io,max).
TIME, t (2ms/div)
Figure 12. Typical Start-up Using Input Voltage (VIN = 12V, Io =
Io,max).
January 28, 2014
©2014 General Electric Corporation. All rights reserved.
Page 8