GAQW3V330 Datasheet, PDF (6/7 Pages) Galaxy Power, Inc. – 48V Input, 3.3VDC, 30A Output

Back Bias
1) Vout 1V/div 20mS/div
GAQW3V330 Operation
Over-current Protection
Note: Over-current protection is blip-mode (aka hiccup).
3.5
3.0
2.5
36V Vin
2.0
48V Vin
75V Vin
1.5
1.0
0.5
0
30
35
40
45
Output Current (A)
Thermal Derating
Crosswise Airflow
35
30
25
20
15
300 LFM
10
200 LFM
100 LFM
5
0
0 10 20 30 40 50 60 70 80 90
Ambient Temperature (°C)
Over Voltage Protection
Thermal Derating
Lengthwise Airflow
35
30
25
20
15
300 LFM
10
200 LFM
100 LFM
5
0
0 10 20 30 40 50 60 70 80 90
Ambient Temperature (°C)
1) Vout 1V/div 0.25mS/div
GAQW3V330 – 6
WWW.GALAXYPWR.COM
Part No. 02-GAQ-02 Rev. 3.0 – 041405
Galaxy Power Inc. 155 Flanders Road Westborough, MA 01581 Telephone: [phone] Fax: [phone] e-mail: [e-mail]