FGSD12SR6003A Datasheet, PDF (34/41 Pages) List of Unclassifed Manufacturers – 3-14.4Vdc Input, 3A, 0.45-5.5Vdc Output

Delivering Next Generation Technology
Series
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 0.6Vo and 25°C
90
85
80
75
70
Vin=3.3V
65
60
55
Vin=12V
Vin=14V
50
45
40
0
0.5
1
1.5
2
2.5
3
OUTPUT CURRENT, I_O (A)
Figure 45. Converter Efficiency versus Output Current.
3.5
0.5m/s
3.0
(100LFM)
Standard Part
2.5
(85°C)
NC
Ruggedized (D)
Part (105°C)
2.0
1.5
55
65
75
85
95
105
AMBIENT TEMPERATURE, T_A ^OC
Figure 46. Derating Output Current versus Ambient
Temperature and Airflow.
TIME, t (1us/div)
Figure 47. Typical output ripple and noise (CO=10uF
ceramic, VIN = 12V, Io = Io,max, ).
TIME, t (20us /div)
Figure 48. Transient Response to Dynamic Load Change
from 50% to 100% at 12Vin, Cout=1x47uF + 2x330uF,
CTune=27nF, RTune=180
TIME, t (2ms/div)
Figure 49. Typical Start-up Using On/Off Voltage (Io =
Io,max).
TIME, t (2ms/div)
Figure 50. Typical Start-up Using Input Voltage (VIN =
12V, Io = Io,max).
Http://www.fdk.com
Page 34 of 41
Ver 1.6 May. 8, 2013