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 cm2 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 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 35 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 35 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 35 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 35 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 / 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. 1C3.3 f polyester film capacitor input filter internal capacitors output specifications voltage set accuracy 3 % voltage balance (dual output models) 1 % max. regulation C input variation 1.2 % / 1 % change vin C load variation 20 C 100 % 10 % max. ripple and noise (20 mhz bandwidth) 100 mvp-p typ. temperature coefficient 0.02 %/k short circuit protection limited 1 sec. max. capacitive load C single output models 220 f max. C dual output models 100 f max. general specifications temperature ranges C operating C40c to +85c C case temperature +95c max. C storage C40c to +105c humidity (non condensing) 95 % rel h max. reliability, calculated mtbf (mil-hdbk-217f, at +25c, ground benign) >2000000 h isolation voltage (input/output) 1000 vdc isolation capacitance (input/output) 60 pf typ. isolation resistance (input/output) >1000 mohm switching frequency 100 khz typ. (frequency modulation) frequency change over line and load 30 % max. environmental compliance C reach www.tracopower.com/products/reach-declaration.pdf C rohs rohs directive 2011/65/eu application note: www.tracopower.com/products/tma-application.pdf 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 single output models: 2.1 g (0.07 oz) dual output models: 2.6 g (0.09 oz) soldering temperature max. 265c / 10 sec 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. february 11. 2014 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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