BLP55 AC-DC Series Data Sheet
55 Watts
Features
• RoHS lead-free solder and lead-solder-exempted
products are available
• Industry-standard 3” x 5” footprint
• Main output remote sense
• CE marked to Low Voltage Directive
• Compliance to EN61000-4-2/-3/-4/-5/-6/-8
Description
The BLP55 Series’ economical and compact construction provides single or three-output ac-dc power conversion to
meet the requirements of networking and data communications systems, as well as commercial and industrial
configurations.
The BLP55 is rated for convection, as well as forced-air cooling. Full output power is available with external
forced-air cooling. Other features include main-output remote sense and an internal EMI filter.
Single Output Model Selection
MODEL
NOMINAL OUTPUT
VOLTAGE (VDC)
5V
MIN-MAXIMUM OUTPUT
CURRENT, CONVECTION
0 to 8A
MIN-MAXIMUM OUTPUT
PEAK OUTPUT
TOTAL
REGULATION %
2
RIPPLE & NOISE
1
2
3
4
CURRENT
CURRENT
%p-p
BLP55-1005
BLP55-1012
BLP55-1024
0 to 11A
0 to 4.5A
0 to 2.3A
12A
5A
2.5A
1
1
1
12V
24V
0 to 3.3A
0 to 1.6A
2
2
Triple Output Model Selection
MODEL
NOMINAL OUTPUT
VOLTAGE (VDC)
+5V
MIN-MAXIMUM OUTPUT
CURRENT, CONVECTION
0.4 to 4A
MIN-MAXIMUM OUTPUT
PEAK OUTPUT
TOTAL
RIPPLE & NOISE
1
2
3
4
CURRENT
CURRENT
REGULATION %
%p-p
0.5 to 5A
0.2 to 2.5A
0.0 to 0.7A
7A
4A
1
2
5
5
1
1
1
BLP55-3000
+12V
0.2 to 2A
0.0 to 0.5A
-12V
+3.3V
+5V
+12V
0.5 to 4A
0.0 to 2A
0.0 to 0.5A
0.5 to 5A
0.0 to 2.5A
0.0 to 0.7A
7A
4A
1A
2.5
2.5
5
1
1
1
BLP55-3300
NOTES: 1 10 CFM or 150 LFM (average measurement of six equally-distanced points through a 3.5” x 1.6” cross-sectional area) with power supply mounted
on 0.25” standoffs. Recommended airflow direction is from the AC side to the DC side.
2 Peak current duration for less than 30 Sec with a maximum duty cycle of 10%.
3 At 25 °C ambient including voltage set point tolerance, line, and load regulation.
4 Maximum peak-to-peak noise expressed as a percentage of output voltage, 20 MHz bandwidth, and bypass capacitors of 10 μF and 0.1 μF.
Ordering Information:
OPTIONS
SUFFIXES TO ADD TO PART NUMBER
RoHS lead solder exempt
RoHS compliant for all 6 substances
No RoHS character required.
Add “G” as the last character of the part number.
REV. MAR 31, 2006
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