GAQW1V540 Operation
Back Bias
1.6
1.4
Over-current Protection
Note: Over-current protection is blip-mode (aka hiccup).
Output Voltage (V)
1.2
1.0
0.8
0.6
0.4
0.2
0
40
41
42
43
44
45
46
47
36V Vin
48V Vin
75V Vin
48
49
50
1) Vout 500mV/div 20mS/div
Output Current (A)
Thermal Derating
Crosswise Airflow
45
40
45
40
Thermal Derating
Lengthwise Airflow
Output Current (A)
Output Current (A)
35
30
25
20
15
10
5
0
0
10
20
30
40
50
60
70
80
90
300 LFM
200 LFM
100 LFM
35
30
25
20
15
10
5
0
0
10
20
30
40
50
60
70
80
90
300 LFM
200 LFM
100 LFM
Ambient Temperature (°C)
Ambient Temperature (°C)
Over Voltage Protection
1) Vout 500mV/div 200µS/div
GAQW1V540 – 6
WWW.GALAXYPWR.COM
155 Flanders Road
Westborough, MA 01581
Telephone: 508-870-9775
Part No. 02-GAQ-06 Rev. 3.0 – 041405
Galaxy Power Inc.
Fax: 508-870-9796
e-mail: info@galaxypwr.com
GALAXY [ GALAXY POWER, INC. ]
