www.tracopower.com page 1 features dc/dc converter tma series 1 watt single-in-line package (sip) single and dual output models i/o-isolation 1?000 vdc high efficiency up to 81% operating temperature ? 40c to +85c pin-compatible with other manufacturers 100% burn-in (8 h) 2 year product warranty the tma series are miniature, isolated 1 w dc/dc-converters in a single-in-line package (sip). requiring only 1.2 cm 2 board space they offer the ideal solution in many space critical applications for board level power distribution. the use of smd-technology makes it possible to offer a product with high performance at low cost. models ordercode input voltage output voltage output current max. efficiency typ. tma 0505s 5 vdc 200 ma 71 % tma 0512s 12 vdc 80 ma 78 % tma 0515s 5 vdc 10% 15 vdc 65 ma 78 % tma 0505d 5 vdc 100 ma 72 % tma 0512d 12 vdc 40 ma 78 % tma 0515d 15 vdc 30 ma 79 % tma 1205s 5 vdc 200 ma 73 % tma 1212s 12 vdc 80 ma 80 % tma 1215s 12 vdc 10% 15 vdc 65 ma 80 % tma 1205d 5 vdc 100 ma 74 % tma 1212d 12 vdc 40 ma 81 % tma 1215d 15 vdc 30 ma 81 % tma 1505s 5 vdc 200 ma 73 % tma 1512s 12 vdc 80 ma 80 % tma 1515s 15 vdc 10% 15 vdc 65 ma 80 % tma 1505d 5 vdc 100 ma 74 % tma 1512d 12 vdc 40 ma 81 % tma 1515d 15 vdc 30 ma 81 % tma 2405s 5 vdc 200 ma 71 % tma 2412s 12 vdc 80 ma 78 % tma 2415s 24 vdc 10% 15 vdc 65 ma 79 % tma 2405d 5 vdc 100 ma 72 % tma 2412d 12 vdc 40 ma 79 % tma 2415d 15 vdc 30 ma 80 %
www.tracopower.com page 2 all specifications valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated. input specifications input current no load /full load 5 vin models 30 ma / 260 ma typ. 12 vin models 12 ma / 110 ma typ. 15 vin models 12 ma / 100 ma typ. 24 vin models 7 ma / 55 ma typ. surge voltage (1 sec. max.) 5 vin models 9 v max. 12 vin models 18 v max. 15 vin models 21 v max. 24 vin models 30 v max. reverse voltage protection 0.3 a max. reflected input ripple current can be reduced by ext. 1?3.3 f polyester film capacitor input filter internal capacitors output specifications voltage set accuracy 3 % voltage balance (dual output models) 1 % max. regulation ? input variation 1.2 % / 1 % change vin ? load variation 20 ? 100 % 10 % max. ripple and noise (20 mhz bandwidth) 75 mv pk-pk max. temperature coefficient 0.02 % / c short circuit protection limited 1 sec. max. capacitive load ? single output models 220 f max. ? dual output models 100 f max. general specifications temperature ranges ? operating ? 40 c ... +85 c ? case temperature + 95 c max. ? storage ? 40 c ... +105 c humidity (non condensing) 95 % rel h max. reliability, calculated mtbf (mil-hdbk-217 e) >2?000?000 h @ 25 c isolation voltage input/output 1?000 vdc isolation capacity input/output 60 pf typ. isolation resistance input/output >1?000 mohm switching frequency 100 khz typ. (frequency modulation) frequency change over line and load 30 % max. dc/dc converter tma series 1 watt
page 3 specifications can be changed without notice outline dimensions mm (inches) jenatschstrasse 1 ch-8002 zurich switzerland tel. +41-1284 2911 fax +41-1201 1168 e - mail: sales @ traco.ch internet: http://www.tracopower.com dc/dc converter tma series 1 watt rev. 06/00 physical specifications case material non conductive black plastic (flammability to ul 94-v0) package weight ? single output models 2.1 g (0.07 oz) ? dual output models 2.6 g (0.09 oz) soldering temperature max. 260 c / 10 sec pin-out pin single dual 1 +vin (vcc) +vin (vcc) 2 ?vin (gnd) ?vin (gnd) 4 ?vout ?vout 5 no pin common 6 +vout +vout tolerances 0.25 (0.01) pins 0.05 (0.002) bottom view 1 2 5 4 6 1.25 5.75 (0.23) 4.75 (0.19) 2.54 0.5 2.3 0.4 2.54 19.5 (0.77) 5.08 2.54 0.5 (0.02) 10.2 (0.4) (0.02) 0.5 (0.02) (0.1) (0.1) (0.1) (0.09 0.02 ) (0.2) 6.0 (0.24) 24 v models 7.0 (0.28) (0.05) 0.5 (0.02) 3. 2 (0.13) 0.25 (0.01)
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