GPTW3V340 OPERATION
Efficiency
Power Dissipation
100
98
96
94
92
90
88
86
84
82
80
36V Vin
48V Vin
75V Vin
36V Vin
48V Vin
75V Vin
0
10
20
30
40
Load Current (A)
Load Current (A)
Transient Response
Voltage Ripple
VOUT
VOUT
20
IOUT
10
Start-up Waveform
Thermal Derating Curves
40
35
30
25
20
15
10
5
T
Ch2 +Over
1.212%
Ch2 High
3.26V
Ch2 Max
3.30V
2
300 LFM, Low Profile Heat Sink
200 LFM, Low Profile Heat Sink
300 LFM, Metal Plate
200 LFM, Metal Plate
300 LFM, Open Frame
1
200 LFM, Open Frame
0
B
B
W Ch2 1.00 V
W
M
4.00ms A Ch1
2.60V
Ch1 5.00mV
0
10
20
30
40
50
60
70
Ambient Air Temperature (deg C)
Taurus Series, Page 5
WWW.GALAXYPWR.COM
Part No. 99–001 Rev. 5.0–090803
GALAXY [ GALAXY POWER, INC. ]
