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PM900 SERIES
Single and dual output
* * * * * * Extremely tight line and load regulation Short circuit protection Pi input filter Low ripple output current Conducted noise EN55022, EN55011 level B Linear topology for high output accuracy and regulation
[ 2 YEAR WARRANTY ]
The PM900 Series of 5 and 6 Watt DC/DC converters are a broad line of high performance modules with many important features and specifications as standard. All models contain Pi-type input filters to minimise reflected ripple current. They are packaged in low profile 2.0 x 2.0 x 0.4 inch cases with standard and two alternate pin-outs designed for direct PC card mounting. The units also feature output current limiting, short-circuit protection and input/output isolation of 500VDC. Other specifications include: an efficiency of 65%; line regulation of 0.02%; load regulation of 0.04% for single output models and 0.05% for dual output models; low ripple and noise (10mV pk-pk for single output models and 6mV pk-pk for dual output models); and an output voltage accuracy of 1.0%. PM900 Series DC/DC converters are intended for a wide variety of general industrial applications, especially where low noise performance is required.
SPECIFICATION
OUTPUT SPECIFICATIONS Voltage accuracy Line regulation Load regulation Cross regulation Ripple and noise 20MHz BW
All specifications are typical at nominal input, full load at 25C unless otherwise stated EMC CHARACTERISTICS 1.0%, max. Conducted emissions EN55022, EN55011, FCC 15 Level B
NL to FL FL to NL, Single outputs FL to NL, Dual outputs Dual outputs (Voltage balance) Single output Dual output
0.02% 0.04% 0.05% 0.5%, max 10mV pk-pk, typical, 65mV pk-pk, max. 6mV pk-pk, typical, 35mV pk-pk, max. 10s 200s 20s 0.02%/C 0.01%/C 130% to 180% Iout
GENERAL SPECIFICATIONS Efficiency Isolation voltage Switching frequency Case material Weight MTBF ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating ambient -25C to +71C Non-operating amb. -40C to +125C Case +95C, max Derating None required Cooling Free-air convection cooled Non-condensing Operating Non operating 5Hz to 500Hz 20% to 95% RH 10,000 feet max. 40,000 feet max. 2.4G rms (approx.) Fixed UL94V-0 Single output Dual output 61%, min. 62%, min. 500VDC, min. 20kHz, min. Non-conductive black plastic 57g (2oz) 680,000 hours
Transient recovery time to 0.1% of final value
NL to FL, all outputs FL to NL, single output FL to NL, dual output
Temperature coefficient Single output Dual output Current limit Short circuit protection See Note 4
Thermal limit Relative humidity See table on facing page Altitude Vibration Pi network
INPUT SPECIFICATIONS Input voltage range Input filter See Note 3
Data Sheet (c) Artesyn Technologies(R) 2000 The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
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SPECIAL APPLICATION MODELS
|
5-6W DC/DC
5 to 6 Watt Nominal input DC/DC converters
INPUT OUTPUT OUTPUT INPUT CURRENT NO LOAD FULL LOAD 125mA 140mA 150mA 130mA 135mA 50mA 60mA 55mA 55mA 25mA 30mA 30mA 25mA 30mA 13mA 14mA 1.54A 1.73A 1.84A 1.65A 1.7A 0.64A 0.72A 0.69A 0.71A 0.32A 0.36A 0.38A 0.34A 0.35A 0.16A 0.17A REFLECTED RIPPLE CURRENT (1) 54mA 61mA 64mA 58mA 60mA 22mA 26mA 24mA 25mA 22mA 25mA 27mA 24mA 25mA 22mA 24mA INPUT VOLTAGE 5V 12V 24V 48V
0.40 (10.2) MAX. 0.20 (5.1)
REGULATION LINE 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% LOAD 0.04% 0.04% 0.04% 0.05% 0.05% 0.04% 0.04% 0.05% 0.05% 0.04% 0.04% 0.04% 0.05% 0.05% 0.04% 0.05%
ALT. PIN-OUT A, B
(2)
MODEL NUMBER PM901 PM903 PM904
VOLTAGE VOLTAGE CURRENT 5VDC 5VDC 5VDC 5VDC 5VDC 12VDC 12VDC 12VDC 12VDC 24VDC 24VDC 24VDC 24VDC 24VDC 48VDC 48VDC 5VDC 12VDC 15VDC 12VDC 15VDC 5VDC 12VDC 12VDC 15VDC 5VDC 12VDC 15VDC 12VDC 15VDC 5VDC 12VDC 1000mA 470mA 400mA 230mA 190mA 1000mA 470mA 230mA 190mA 1000mA 470mA 400mA 230mA 190mA 1000mA 230mA
A B
PM951 PM952 PM911 PM913 PM961
B
PM962 PM921 PM923 PM924
A B
PM971 PM972 PM941 PM991
Notes
1 2 Figures are peak-to-peak. Alternate pin-out versions, if available, are designated by the suffixes shown. For example, model PM901 is available in two alternate pin-out versions, i.e. PM901A and PM901B. See case drawings below. Fixed frequency design provides for easier input filtering and better noise performance. Short circuit protection is achieved using a thermal limit at 130C max. An extended short circuit of >8 hours will affect the units reliability.
60% FL 4.4 to 6.5V 10.56 to 15.6V 21.12 to 31.2V 42.24 to 62.4V
80% FL 4.5 to 6.0V 10.8 to 14.4V 21.6 to 28.8V 43.2 to 57.6V
100% FL 4.65 to 5.5V 11.16 to 13.2V 22.32 to 26.4V 44.64 to 52.8V
3 4
Alternate Pin Configuration - Suffix A
2.00 (50.8) 1.80 (45.7) 0.10 (2.5)
+ IN
0.15 (3.81)
+ OUT
0.50 (12.7)
CASE G Standard Pin Configuration
2.00 (50.8) 0.80 (20.3) 0.60 (15.2) 0.22 (5.6) MIN. 0.40 (10.2) MAX
0.30 (7.5)
2.00 (50.8)
0.15 (3.81)
COM/NC
BOTTOM VIEW
- IN - OUT
0.50 (12.7)
ALL DIMENSIONS IN INCHES (mm)
0.02 (0.5) DIA.
0.15 (3.8) MIN.
0.90 (22.9) + OUT 2.00 (50.8) + IN - IN 0.20 (5.1) - OUT BOTTOM VIEW NO PIN* COM 0.40 (10.2)
0.60 (15.2)
Alternate Pin Configuration-Suffix B
2.00 (50.8) 0.175 (4.4) + IN 1.70 (43.2) + OUT 0.15 0.22 (3.8) (5.6) 0.15 MIN (3.8) 0.40 (10.2) MAX.
0.40 (10.2)
0.04 (1.0) DIA
ALL DIMENSIONS IN INCHES (mm)
2.00 (50.8) 0.85 (21.6) 1.65 (41.9) COM/NC* BOTTOM VIEW - IN - OUT 0.04 (1.0) DIA. 0.85 (21.6)
* On single output models this pin is either not present or should not be connected.
DS_PM900_19980401.PDF
ALL DIMENSIONS IN INCHES (mm)
http://www.artesyn.com
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