PM800 Datasheet, PDF (1/2 Pages) Artesyn Technologies – Single and dual output 10 to 12 Watt Nominal input DC/DC converters

[ 2 YEAR WARRANTY ]
PM800 SERIES
Single and dual output
• Linear topology for low noise applications
• Tight line and load regulation
• Short circuit protection
• Pi input filter
• Six sided continuous shield
• No derating
The PM800 Series is a comprehensive line of four single output and five dual
output DC/DC converters with output power from 10 to 12 Watts. These high
performance modules offer excellent regulation with low ripple and noise, and
are especially useful in applications where higher output power levels are
needed in a compact module. A Pi input filter in all models minimizes reflected
ripple current while also providing for input spike attenuation. Six sided
continuous shielding, also standard, gives EMI/RFI suppression. All models
feature output current limiting, short circuit protection and input/output isolation
to 500VDC. Other specifications include: line regulation of ±0.02%; load
regulation of ±0.05% for single output models and ±0.02% for dual output
models; and an output voltage accuracy of ±3.0%.
SPECIFICATION All specifications are typical at nominal input, full load at 25°C unless otherwise stated
OUTPUT SPECIFICATIONS
Voltage accuracy
±3.0%
Line regulation
Line ±8.0%
±0.02%
Load regulation
NL to FL, single outputs
NL to NL, dual outputs
±0.05%
±0.02%
Cross regulation
Balance - duals (max.)
±0.5%
Ripple and noise
20MHz BW
Single output
Dual output
0.7mV rms typical,
50mV pk-pk max.
0.7mV rms typical,
35 mV pk-pk, max.
Transient response
Singles, NL to FL
Duals, FL to NL
Singles, NL to FL
Duals, FL to NL
300mV typ., 0.1µs
400mV typ., 0.1µs
50mV typ., 0.1µs
50mV typ., 0.1µs
Temperature coefficient Single output
Dual output
±0.02%/°C, max.
±0.01%/°C, max.
Short circuit protection Auto-restart,
max. 8 hours
130°C thermal
protection
INPUT SPECIFICATIONS
Input voltage range
See table on facing page
Input filter
See Note 3
Pi network
GENERAL SPECIFICATIONS
Efficiency
65% typical
Isolation voltage
500VDC, min.
Switching frequency
20kHz, min.
Case material
UL94V-0
Non-conductive
black plastic
Shielding connection Single output
Dual output
To negative output
To output common
Weight
227g (8oz)
MTBF
Single output
Dual output
330,000 hours
233,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient –25°C to +71°C
Case
+90°C, max.
Non-operating amb. –40°C to +125°C
Derating
None required
Cooling Free-air convection cooled
Relative humidity
Non-condensing
20% to 95% RH
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