page 1 of 3 dc/dc converters tma series, 1 watt features single-in-line (sip) package single and dual output models i/o isolation 1000 vdc high effciency up to 81% operating temp. range C40c to +85c industry standard pinout 100% burn-in (8 h) lead free design, rohs compliant 3-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. ordercode input voltage output voltage output current max. effciency typ. tma 0505s 5 vdc 200 ma 71 % tma 0512s 12 vdc 84 ma 78 % tma 0515s 5 vdc 10% 15 vdc 67 ma 78 % tma 0505d 5 vdc 100 ma 72 % tma 0512d 12 vdc 42 ma 78 % tma 0515d 15 vdc 34 ma 79 % tma 1205s 5 vdc 200 ma 73 % tma 1212s 12 vdc 84 ma 80 % tma 1215s 12 vdc 10% 15 vdc 67 ma 80 % tma 1205d 5 vdc 100 ma 74 % tma 1212d 12 vdc 42 ma 81 % tma 1215d 15 vdc 34 ma 81 % tma 1505s 5 vdc 200 ma 72 % tma 1512s 12 vdc 84 ma 79 % tma 1515s 15 vdc 10% 15 vdc 67 ma 79 % tma 1505d 5 vdc 100 ma 72 % tma 1512d 12 vdc 42 ma 80 % tma 1515d 15 vdc 34 ma 80 % tma 2405s 5 vdc 200 ma 71 % tma 2412s 12 vdc 84 ma 78 % tma 2415s 24 vdc 10% 15 vdc 67 ma 79 % tma 2405d 5 vdc 100 ma 72 % tma 2412d 12 vdc 42 ma 79 % tma 2415d 15 vdc 34 ma 80 % models http://www.tracopower.com
page 2 of 3 dc/dc converters tma series 1 watt input specifications input current no load /full load 5 vin models: 30 ma / 270 ma typ. 12 vin models: 12 ma / 110 ma typ. 15 vin models: 11 ma / 90 ma typ. 24 vin models: 7 ma / 55 ma typ. surge voltage (1 s max.) 5 vin models: 9 v max. 12 vin models: 18 v max. 15 vin models: 18 v max. 24 vin models: 30 v max. reverse polarity input current 0.3 a max. reflected input ripple current can be reduced by ext. 1C3.3 f polyester film capacitor input filter internal capacitors output specifications voltage set accuracy 1 % typ. / 3 % max. voltage balance (dual output models, balanced loads) 0.1 % typ. / 1 % max. regulation C input variation ( 1 % change vin) 1.2 % typ. / 1.5 % max. C load variation (20 C 100 %) 5 to 10 % max. (depending on model) ripple and noise (20 mhz bandwidth) 50 mvp-p typ. / 75 mvp-p max. temperature coefficient 0.01 %/k typ. / 0.02 %/k max. short circuit protection limited 0.5 s max. capacitive load single output models: 220 f max. dual output models : 100 f max. general specifications temperature ranges C operating C40c to +85c C case temperature +90c max. C storage C50c to +125c derating 3.3, 5 and 5 vdc output models: 4 %/k above 75c all other output models: 4 %/k above 80c humidity (non condensing) 95 % rel h max. reliability, calculated mtbf (mil-hdbk-217f, at +25c, ground benign) >2000000 h isolation test voltage (input/output, 60s) 1000 vdc insulation system functional isolation capacitance (input/output) 60 pf typ. / 100 pf max. isolation resistance (input/output) >1000 mohm switching frequency 70 to 120 khz (frequency modulation) environmental compliance C reach www.tracopower.com/products/reach-declaration.pdf C rohs rohs directive 2011/65/eu supporting documents: www.tracopower.com/overview/tma http://www.tracopower.com all specifcations valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated.
page 3 of 3 physical specifications casing material non conductive black plastic (ul 94v-0 rated) package weight 5 & 12 vin models: 2.2 g (0.07 oz) 15 % 24 vin models: 2.6 g (0.09 oz) potting material epoxy soldering temperature max. 260c / 10 s outline dimensions mm (inches) bottom view 1 2 5 4 6 1 .3 2.54 0.5 2.4 2.54 19.5 (0.77) 5.08 2.54 0.5 (0.02) 1 0.2 (0.4) (0.02) 0.5 (0.02) (0.1) (0.1) (0.1) (0.09) (0.2) 6.1 (0.24) 15/24 vin models 7.1 (0.28) (0.05) 0.5 (0.02) 3 .2 (0. 1 3) 0.25 (0.01) tolerances 0.25 (0.01) pin pitch tolerances 0.13 (0.005) pins 0.05 (0.002) pin single dual 1 +vin (vcc) +vin (vcc) 2 Cvin (gnd) Cvin (gnd) 4 Cvout Cvout 5 no pin common 6 +vout +vout pin-out dc/dc converters tma series 1 watt rev. december 13. 2017 sp ec i?cati ons can be changed wi thout noti ce! make sure you are using the latest documentation, downloadable at www.tracopower. com www .tracopower. com
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