FGSD12SR6003A Datasheet, PDF (29/41 Pages) List of Unclassifed Manufacturers – 3-14.4Vdc Input, 3A, 0.45-5.5Vdc Output

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FGSD12SR6003*A
3-14.4Vdc Input, 3A, 0.45-5.5Vdc Output
Preliminary Data Sheet
Characteristic Curves
The following figures provide typical characteristics for the 3A Digital Tomodachi at 5Vo and 25°C
100
95
90
85
Vin=7V
80
Vin=12V
75
Vin=14V
70
65
60
0
0.5
1
1.5
2
2.5
3
OUTPUT CURRENT, I_O (A)
Figure 15. Converter Efficiency versus Output Current.
3.5
1m/s
(200LFM)
3.0
2.5
Standard
Part (85°C)
2.0
Ruggedized (D)
Part (105°C)
NC
0.5m/s
(100LFM)
1.5
45
55
65
75
85
95 105
AMBIENT TEMPERATURE, T_A ^OC
Figure 16. Derating Output Current versus Ambient
Temperature and Airflow.
TIME, t (1us/div)
Figure 17. Typical output ripple and noise (CO=10uF
ceramic, VIN = 12V, Io = Io,max, ).
TIME, t (20us /div)
Figure 17. Transient Response to Dynamic Load Change
from 50% to 100% at 12Vin, Cout= 1x47uF,
CTune=820pF, RTune=267
TIME, t (2ms/div)
TIME, t (2ms/div)
Figure 19. Typical Start-up Using On/Off Voltage (Io = Figure 20. Typical Start-up Using Input Voltage (VIN =
Io,max).
12V, Io = Io,max).
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Ver 1.6 May. 8, 2013