PM700 SERIES
Single and dual output
Recommended for new design-ins
•
•
•
•
•
•
62% typical efficiency
Low output ripple and noise
Pi input filter
No derating
Short circuit protection
Meets VDE 0871 level B
This series of general purpose DC/DC converters from Computer Products
includes three single output and four dual output models. The PM700 series
provides excellent voltage regulation and isolation with low ripple and noise at
three Watts output power. These compact modules contain pi input filters to
minimise reflected ripple current. Other important specifications include: a
minimum efficiency of 61%; line regulation of ±0.02%; load regulation of
±0.04%; low ripple and noise 10mV pk-pk; 500VDC isolation; and an output
voltage accuracy of ±1.0%.
[ 2 YEAR WARRANTY ]
SPECIFICATION
OUTPUT SPECIFICATIONS
Voltage accuracy
Voltage balance
Line regulation
Load regulation
Ripple and noise
20 MHz BW
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
ELECTROMAGNETIC COMPATIBILITY SPECIFICATIONS
±1.0%, max.
Conducted noise
EN55022, EN55011 VDE0871 Level B
Dual output
Full range
NL to FL
Single output
Dual output
±0.5%, max.
±0.02%
±0.04%
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
FL and nominal input
FL and nominal input
61%, min.
62%, typical
500VDC, min.
20kHz, min.
Non-conductive
black plastic
57g (2oz.)
680,000 Hours
10 mV typical,
50mV max.
6 mV typical,
35mV max.
200mV peak dev.,
10µs recovery
300mV peak dev.,
200µs recovery
20µs recovery
±0.02%/°C, max.
Automatic restart,
8 hours max.
Switching frequency
Case material
Weight
MTBF
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Transient response
NL-FL, All outputs
FL-NL, Singles
FL-NL, Duals
Temperature coefficient
Short circuit protection
INPUT SPECIFICATIONS
Input voltage range
Input filter
See Note 3
Operating ambient
–25°C to +71°C
Non-operating amb. –40°C to +125°C
Case
+95°C max
Derating
None
Cooling
Free air convection
Non-condensing
Operating
Non operating
20% to 80% RH
10,000 feet max.
40,000 feet max.
2.5G rms (approx.)
5Hz to 500Hz
See table on
facing page
Pi network
Relative humidity
Altitude
Vibration
PAGE 1
ARTESYN [ ARTESYN TECHNOLOGIES ]
