PM700 ARTESYN | Alldatasheet
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Technical content
Voltage accuracy ±1.0%, max. Voltage balance Dual output ±0.5%, max. Line regulation Full range ±0.02% Load regulation NL to FL ±0.04% Ripple and noise Single output 10 mV typical, 20 MHz BW 50mV max. Dual output 6 mV typical, 35mV max. Transient response NL-FL, All outputs 200mV peak dev., 10µs recovery FL-NL, Singles 300mV peak dev., 200µs recovery FL-NL, Duals 20µs recovery Temperature coefficient ±0.02%/°C, max. Short circuit protection Automatic restart, 8 hours max. INPUT SPECIFICATIONS Input voltage range See table on facing page Input filter See Note 3 Pi network ELECTROMAGNETIC COMPATIBILITY SPECIFICATIONS Conducted noise EN55022, EN55011 VDE0871 Level B GENERAL SPECIFICATIONS Efficiency FL and nominal input 61%, min. FL and nominal input 62%, typical Isolation voltage 500VDC, min. Switching frequency 20kHz, min. Case material Non-conductive black plastic Weight 57g (2oz.) MTBF 680,000 Hours ENVIRONMENTAL SPECIFICATIONS Thermal performance 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 Relative humidity Non-condensing 20% to 80% RH Altitude Operating 10,000 feet max. Non operating 40,000 feet max. Vibration 2.5G rms (approx.) 5Hz to 500Hz Recommended for new design-ins PM700 SERIES Single and dual output [ 2 YEAR WARRANTY ]
- 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%. SPECIFICATION All specifications are typical at nominal input, full load at 25 ° C unless otherwise stated PAGE 1
INPUT OUTPUT OUTPUT INPUT CURRENT REFLECTED REGULATION MODEL VOLTAGE VOLTAGE CURRENT NO LOAD FULL LOAD RIPPLE CURRENT (1) LINE LOAD NUMBER 5VDC 5VDC 600mA 125mA 935mA 32mA pk-pk ±0.02% ±0.04% PM701 5VDC ±15VDC ±100mA 135mA 955mA 33mA pk-pk ±0.02% ±0.02% PM752 12VDC 5VDC 600mA 50mA 364mA 24mA pk-pk ±0.02% ±0.04% PM711 12VDC ±15VDC ±100mA 55mA 376mA 24mA pk-pk ±0.02% ±0.02% PM762 24VDC 5VDC 600mA 25mA 163mA 22mA pk-pk ±0.02% ±0.04% PM721 24VDC ±12VDC ±125mA 25mA 170mA 23mA pk-pk ±0.02% ±0.02% PM771 24VDC ±15VDC ±100mA 30mA 168mA 22mA pk-pk ±0.02% ±0.02% PM772 ALL DIMENSIONS IN INCHES (mm) * NO PIN ON SINGLE MODELS Standard Pin Configuration + OUT COM - OUT BOTTOM VIEW - IN + IN 0.04 (1.0) DIA 0.40 (10.2) 0.40 (10.2) 0.60 (15.2) 0.22 (5.6) MIN. 0.40 (10.2) MAX 0.60 (15.2) 2.00 (50.8) 0.80 (20.3) NO PIN* 0.90 (22.9) 2.00 (50.8) 0.20 (5.1) Notes 1 Figures are peak to peak.
2 Standard specifications are conservative and can be optimised for specific
applications. In particular, converter start-up at lower than specified temperature, wider input voltage range and output voltage adjustment are all relatively simple modifications to the standard product. Consult factory for details.
3 Fixed frequency design provides for easier input filtering and better noise
performance. INPUT VOLTAGE 60% FL 80% FL 100%FL
3 Watt
Nominal input DC/DC converters DC/DC CONVERTERS | 3W DC PAGE 2http://www.artesyn.com