VPF-S500 Datasheet, PDF (1/5 Pages) CUI INC – Switching Power Supply

1/5
VPF-S500 Switching Power Supply
Rev. 12-2006
Features
·Built-in active PFC function
·Short Circuit, overload, over voltage,
over temperature protected
·Current Sharing (Available)
·Current Monitoring
·Power Good Signal
·Built-in Remote Inhibit
·Built-in Remote Sense
·Extended temperature range: -40 ~ +75 ºC
available
Preset
Model¹
Voltage
VPF-S500-03R(I) 3.3V
VPF-S500-05R(I) 5V
VPF-S500-12R(I) 12V
VPF-S500-16R(I) 16V
VPF-S500-24R(I) 24V
VPF-S500-36R(I) 36V
VPF-S500-48R(I) 48V
Output^{2, 3, 4}
2 - 3.3 V
5-6V
12 - 15 V
16 - 21 V
22 - 30 V
31 - 47 V
48 - 56 V
Output Current
Minimum Maximum
0A
80 A
0A
80 A
0A
41.67 A
0A
31.25 A
0A
22.73 A
0A
16.13 A
0A
10.42 A
Ripple & Noise ^{7, 8}
Max. Power^{5, 6} Regulation⁷ (Vpp)
264 W
+/- 1%
50 mV
400 W
+/- 1%
50 mV
500 W
+/- 1%
1%
500 W
+/- 1%
1%
500 W
+/- 1%
1%
500 W
+/- 1%
1%
500 W
+/- 1%
1%
Notes:
1 Adding “I” Indicates Current sharing model.
2 Customer must specify output voltage.
3 Output is fully isolated.
4 Output voltage is measured at output power connector.
5 Provides peak power of 900 W within 500 µS for all models. For longer duty duration please contact us.
6 Must use external forced airflow min. 30 CFM to achieve maximum power.
7 1% minimum load is required to maintain the ripple and regulation.
8 Ripple and noise is measured from 10 KHz to 20 MHz at output terminals with a 0.1 µF ceramic capacitor and
a 22 µF electrolytic capacitor in parallel.
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258