PSPD45 Datasheet, PDF (2/3 Pages) Wall Industries,Inc. – Dual Output Up to 45 Watts AC/DC Power Supply

PSPD45 Series
Dual Output
Up to 45 Watts
AC/DC Power Supply
OUTPUT VOLTAGE / CURRENT RATING CHART
Model
Input Voltage
Output
Rated
Voltage Current
Channel 1
PSPD-45A
Channel 2
90 ~ 264 VAC
5 VDC
12 VDC
3.2A
2A
PSPD-45B ^{Channel 1 (127 ~ 370 VDC) 5 VDC}
Channel 2
24 VDC
3.2A
1.2A
Current
Range
0.4 ~ 5A
0.2 ~ 2.5A
0.4 ~ 5A
0.2 ~ 1.8A
Ripple &
Noise
50mVp-p
120mVp-p
50mVp-p
150mVp-p
Output
Power
40W
44.8W
Efficiency
77%
78%
NOTES
1. All parameters not specially mentioned are measured at 230VAC input, rated load, and 25°C ambient temperature.
2. Ripple & noise are measured at 20MHz using a 12" twisted pair-wire terminated with 0.1uF & 47uF capacitors in parallel.
3. Tolerance: includes set up tolerance, line regulation, and load regulation.
4. The power supply is considered a component, which will be installed into final equipment. The final equipment must be re-
confirmed that it still meets EMC directives.
5. Mounting holes M1 and M2 should be grounded for EMI purposes.
BLOCK DIAGRAM
fosc: 65KHz
DERATING CURVE
STATIC CHARACTERISTICS (A)
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]