http://www.tracopower.com page 1 of 4 dc/dc converters tes 3 series, 3 watt features smd package wide 2:1 input voltage range i/o isolation 1500vdc under voltage lockout operating temp. range C40c to +85c short circuit protection high accuracy of pin co-planarity lead free design C rohs compliant 3-years product warranty the tes-3 series is a family of high performance 3w dc-dc converter modules featuring wide 2:1 input voltage ranges. the 15 models come in a low profle smd package with dimensions of 32.3 x 14.8 x 10.2 mm. a high effciency allows an operating temperature range of C40c to +85c at full load. this product is qualifed for soldering in a high temperature lead-free refow solder process. typical applications for the converters are battery operated equipment, instrumentation, communication and industrial electronics, everywhere where an isolated, tightly regulated voltage is required. ordercode input voltage range output voltage output current max. effciency typ. tes 3-1210 3.3 vdc 700 ma 75 % tes 3-1211 5 vdc 600 ma 79 % tes 3-1212 9 C 18 vdc 12 vdc 250 ma 82 % tes 3-1222 (12 vdc nominal) 12 vdc 125 ma 81 % tes 3-1223 15 vdc 100 ma 81 % tes 3-2410 3.3 vdc 700 ma 76 % tes 3-2411 5 vdc 600 ma 80 % tes 3-2412 18 C 36 vdc 12 vdc 250 ma 83 % tes 3-2422 (24 vdc nominal) 12 vdc 125 ma 82 % tes 3-2423 15 vdc 100 ma 82 % tes 3-4810 3.3 vdc 700 ma 76 % tes 3-4811 5 vdc 600 ma 80 % tes 3-4812 36 C 75 vdc 12 vdc 250 ma 83 % tes 3-4822 (48 vdc nominal) 12 vdc 125 ma 82 % tes 3-4823 15 vdc 100 ma 82 % models ul 60950-1 c b scheme
http://www.tracopower.com page 2 of 4 all specifcations valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated. dc/dc converters tes 3 series 3 watt input specifications input current no load / full load 12 vin models: 20 ma / 300 ma typ. 24 vin models: 5 ma / 150 ma typ. 48 vin models: 3 ma / 75 ma typ. start-up voltage / 12 vin models: 6 vdc / 8 vdc typ. under voltage shut down 24 vin models: 12 vdc / 16 vdc typ. 48 vin models: 24 vdc / 32 vdc typ surge voltage (1 sec. max.) 12 vin models: 25 v max. 24 vin models: 50 v max. 48 vin models: 100 v max. reverse voltage protection 0.5 a max. reflected input ripple current can be reduced by ext. 1C2.2 f polyester film capacitor input filter pi filter output specifications voltage set accuracy 1 % regulation C input variation vin min. to vin max. 0.3 % max. C load variation 10 C 100 % single output models: 1.0 % max. dual output models balanced load: 1.0 % max. dual output models unbalanced load: 2.0 % max. ripple and noise 50 mvpk-pk max. temperature coefficient 0.02 %/c current limitation >110 % of iout max., continuouse short circuit protection hiccup mode, indefinite (no automatic recovery) capacitive load C single output models 4700 f C dual output models 180 f general specifications temperature ranges C operating C40c to +85c C case temperature +100c max. C storage C40c to +125c derating (convection cooling) 3.5 %/k above 70c humidity (non condensing) 95 % rel h max. reliability, calculated mttf (mil-hdbk-217f, @ +25c, ground benign) >1000000 h isolation voltage (60 sec.) C input/output 1500 vdc isolation capacity C input/output 65 pf typ. isolation resistance C input/output >1000 mohm switching frequency 300 khz typ. (frequency modulation pfm) safety standards ul 60950-1, iec/en 60950-1 safety approvals csa file no. 226037 http://directories.csa-international.or g
http://www.tracopower.com page 3 of 4 physical specifications casing material non conductive black plastic (ul 94v-0-rated) package weight 6 g (0.21 oz) lead-free reflow solder process as per j-std-020d.01 (to find at: www.jedec.or g - free registration required) moisture sensivity level (msl) level 2 as per j-std-033b.01 (to find at: www.jedec.or g - free registration required) washing process www.tracopower.com/products/smd- wash.pd f packaging www.tracopower.com/products/tes3-pack.pd f dc/dc converters tes 3 series 3 watt outline dimensions mm (inches) 2.54 (0.1) 2.16 (0.085) 17.78 (0.7) 0.5 ( 0.02) 1 24 10.2 (0.402) top view 32.3 (1.272) 0 .15 (0.006) 1.0 (0.04) 13 detail a seating plane s m10:1 1.0 (0.04) 1.3 (0.051) 16.1 (0.634) 14.8 (0.583) 18.8 (0.740) detail a 0.15 12 pin single dual 1 Cvin (gnd) Cvin (gnd) 2 Cvin (gnd) Cvin (gnd) 3 nc nc 10 nc common 11 nc nc 12 nc Cv output 13 +v output +v output 14 nc nc 15 Cv output common 22 nc nc 23 +vin (vcc) +vin (vcc) 24 +vin (vcc) +vin (vcc) pin-out specifcations can be changed any time without notice. dimensions in [mm], () = inch tolerances 0.25 (0.01) pin pitch tolerances 0.05 (0.002)
page 4 of 4 j enatschstrasse 1 ch-8002 zurich switzerland t el. +41 43 311 45 11 fax +41 43 311 45 45 info@traco.ch www .tracopower .com solder pad dimensions mm (inches) dc/dc converters tes 3 series 3 watt 1.5 min. (0.059 min.) 2.8 (0.11) 20 .0 (0.787) 2.16 (0.085) 2.54 (0.1) 17.78 (0.7) 27.94 (1.1) 1 2.54 (0.1) 2.54 (0.1) 2.54 (0.1) specifcations can be changed any time without notice. rev. 02/10 dimensions in [mm], () = inch tolerances 0.25 (0.01) pin pitch tolerances 0.05 (0.002)
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