PM800 SERIES Single and dual output * * * * * * 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%. [ 2 YEAR WARRANTY ] SPECIFICATION Linear topology for low noise applications Tight line and load regulation Short circuit protection Pi input filter Six sided continuous shield No derating All specifications are typical at nominal input, full load at 25C unless otherwise stated OUTPUT SPECIFICATIONS GENERAL SPECIFICATIONS Voltage accuracy 3.0% Efficiency Line regulation Line 8.0% 0.02% Isolation voltage Load regulation NL to FL, single outputs NL to NL, dual outputs 0.05% 0.02% Switching frequency Cross regulation Balance - duals (max.) Ripple and noise 20MHz BW Single output Transient response Singles, NL to FL Duals, FL to NL Singles, NL to FL Duals, FL to NL Temperature coefficient Single output Dual output Short circuit protection Auto-restart, max. 8 hours 300mV 400mV 50mV 50mV typ., typ., typ., typ., 0.1s 0.1s 0.1s 0.1s 0.02%/C, max. 0.01%/C, max. Input filter PAGE 1 See table on facing page See Note 3 20kHz, min. Case material UL94V-0 Shielding connection Single output Dual output Weight MTBF Pi network Non-conductive black plastic To negative output To output common 227g (8oz) Single output Dual output 330,000 hours 233,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating ambient -25C to +71C Case +90C, max. Non-operating amb. -40C to +125C Derating None required Cooling Free-air convection cooled Relative humidity Non-condensing 130C thermal protection INPUT SPECIFICATIONS Input voltage range 500VDC, min. 0.5% 0.7mV rms typical, 50mV pk-pk max. 0.7mV rms typical, 35 mV pk-pk, max. Dual output 65% typical 20% to 95% RH SPECIAL APPLICATION MODELS | 10-12W DC/DC 10 to 12 Watt Nominal input DC/DC converters FULL LOAD REFLECTED RIPPLE CURRENT (1) LINE LOAD (2) NUMBER 250mA 3080mA 108mA 0.02% 0.05% PM801 940mA 278mA 3470mA 122mA 0.02% 0.05% PM803 12VDC 525mA 115mA 1620mA 55mA 0.02% 0.02% PM861 12VDC 15VDC 412mA 110mA 1590mA 54mA 0.02% 0.02% PM862 24VDC 5VDC 2000mA 50mA 640mA 32mA 0.02% 0.05% PM821 24VDC 12VDC 525mA 55mA 780mA 39mA 0.02% 0.02% PM871 24VDC 15VDC 412mA 55mA 770mA 38mA 0.02% 0.02% PM872 48VDC 5VDC 2000mA 26mA 320mA 32mA 0.02% 0.05% PM841 48VDC 12VDC 525mA 27mA 390mA 39mA 0.02% 0.02% PM891 INPUT OUTPUT OUTPUT INPUT CURRENT VOLTAGE VOLTAGE CURRENT NO LOAD 5VDC 5VDC 2000mA 5VDC 12VDC 12VDC Notes 1 2 3 Figures are peak-to-peak, max. Load regulation measured from no load to full load. Fixed frequency design provides for easier input filtering and better noise performance. SINGLE OUTPUT MODELS 2.50 (63.5) 0.50 (12.7) 0.50 (12.7) 60% FL 80% FL 100% FL 5V 4.4 to 6.5V 4.5 to 6.0V 4.65 to 5.5V 12V 10.56 to 15.6V 10.8 to 14.4V 11.16 to 13.2V 24V 21.12 to 31.2V 21.6 to 28.8V 22.32 to 26.4V 48V 42.24 to 62.4V 43.2 to 57.6V 44.64 to 52.8V DUAL OUTPUT MODELS 0.88 (22.4) 0.50 (12.7) 0.50 (12.7) 0.15 (3.8) 0.60 (15.2) 0.60 (15.2) + OUT 2.50 (63.5) 0.15 (3.8) 0.60 (15.2) MODEL INPUT VOLTAGE CASE B1 0.040(1.0) DIA. PINS REGULATION NC - OUT 0.60 (15.2) + OUT COM - OUT 1.60 (40.6) 1.60 (40.6) 3.50 (88.9) INSERTS 4-40 THREAD 0.125 (3.2) DEEP 3.50 (88.9) INSERTS 4-40 THREAD 0.125 (3.2) DEEP 1.60 (40.6) + IN - IN 1.60 (40.6) + IN 2.20 (55.9) 0.22 (MIN.) (5.6) - IN 2.20 (55.9) ALL DIMENSIONS IN INCHES (mm) http://www.artesyn.com PAGE 2 DS_PM800_19980401.PDF 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.