page 1 of 3 dc/dc converters tel 2 series, 2 watt features ultracompact dip-16 plastic package wide 2:1 input range regulated output i/o isolation 1500v input flter meets en55022, class a without ext. components low ripple and noise indefnite shortcircuit protection operating temperature range C40c to +75c lead free design, rohs compliant 3-year product warranty the tel-2 series, comprising 28 models, is a range of isolated 2 watt converters in a low profle dip-16 package. requiring only 3.25 cm 2 of space on the pcb they provide a complete dc/dc converter without need of any external components. wide input range and tightly regulated output voltage qualifes these converters for many cost critical applications in industrial and consumer electronics. ordercode input voltage range output voltage output current max. effciency typ. tel 2-0510 3.3 vdc 500 ma 70 % tel 2-0511 5 vdc 400 ma 73 % tel 2-0512 12 vdc 165 ma 75 % tel 2-0513 4.5 C 9 vdc 15 vdc 135 ma 73 % tel 2-0521 (nominal 5 vdc) 5 vdc 200 ma 64 % tel 2-0522 2 vdc 85 ma 69 % tel 2-0523 15 vdc 65 ma 71 % tel 2-1210 3.3 vdc 500 ma 73 % tel 2-1211 5 vdc 400 ma 77 % tel 2-1212 12 vdc 165 ma 80 % tel 2-1213 9 C 18 vdc 15 vdc 135 ma 80 % tel 2-1221 (nominal 12 vdc) 5 vdc 200 ma 73 % tel 2-1222 12 vdc 85 ma 78 % tel 2-1223 15 vdc 65 ma 78 % tel 2-2410 3.3 vdc 500 ma 72 % tel 2-2411 5 vdc 400 ma 77 % tel 2-2412 12 vdc 165 ma 80 % tel 2-2413 18 C 36 vdc 15 vdc 135 ma 81 % tel 2-2421 (nominal 24 vdc) 5 vdc 200 ma 74 % tel 2-2422 12 vdc 85 ma 78 % tel 2-2423 15 vdc 65 ma 80 % tel 2-4810 3.3 vdc 500 ma 71 % tel 2-4811 5 vdc 400 ma 73 % tel 2-4812 12 vdc 165 ma 79 % tel 2-4813 36 C 75 vdc 15 vdc 135 ma 79 % tel 2-4821 (nominal 48 vdc) 5 vdc 200 ma 71 % tel 2-4822 12 vdc 85 ma 77 % tel 2-4823 15 vdc 65 ma 77 % models u l 60950 -1 c b scheme http://www.tracopower.com
page 2 of 3 dc/dc converters tel 2 series 2 watt input specifications input current at full load / full load 5 vin models: 600 ma / 40 ma typ. (nominal input) 12 vin models: 220 ma / 20 ma typ. 24 vin models: 110 ma / 10 ma typ. 48 vin models: 55 ma / 8 ma typ. start-up voltage / 5 vin models: 4 vdc / 3.5 vdc typ. under voltage shut down 12 vin models. 7 vdc / 6.5 vdc typ. 24 vin models: 12 vdc / 11 vdc typ. under voltage shut down 48 vin models. 24 vdc / 22 vdc typ. surge voltage (100 msec. max.) 5 vin models: 11 v max. 12 vin models: 25 v max. 24 vin models: 50 v max. 48 vin models: 100 v max. reverse voltage protection 1.0 a max. conducted noise (input) en 55022 level a, fcc part 15, level a output specifications voltage set accuracy 2 % max. regulation C input variation vin min. to vin max. 0.5 % max. C load variation 25 C 100 % single output models: 0.75 % max. dual output models: 2.0 % (balanced load) ripple and noise (20 mhz bandwidth) 50 mvpk-pk max temperature coefficient 0.02 %/k short circuit protection indefinite, automatic recovery minimum load 25 % of rated max current (operation at lower load condition is safe but a higher output ripple will be experienced) capacitive load 3.3 vdc output models: 2200 f max. 5 vdc output models: 1000 f max. 12 vdc output models: 170 f max. 15 vdc output models: 110 f max. 5 vdc output models: 470 f max. 12 vdc output models: 100 f max. 15 vdc output models: 47 f max. general specifications temperature ranges C operating C40c to +75c (no derating) C storage C55c to +125c humidity (non condensing) 95 % rel. h max. reliability, calculated mtbf (mil-hdbk-217f, at +25c, ground benign) >1.2 mio h isolation voltage input/output (60 sec.) 1500 vdc isolation capacitance input/output 250 pf max. isolation resistance input/output (500 vdc) >1000 m ohm switching frequency 300 khz (pfm) safety standards ul/cul 60950-1 , iec/en 60950-1 safety approval csa 60950-1-03 (file no. 226037) www.tracopower.com/products/tel2-csa.pdf environmental compliance C reach www.tracopower.com/products/tel2-reach.pdf C rohs rohs directive 2011/65/eu http://www.tracopower.com all specifcations valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated.
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 page 3 of 3 outline dimensions mm (inches) 16 1 7.62 (0.3) 3. 2 23.8 (0.6) (0.1) 7 8 10 9 2.54 (0.13) 10.16 (0.4) 13.7 (0.54) 1.77 (0.07) bottom view 0.5 (0.02) 23.8 (0.94) 15.24 (0.94) (0.12) 3.0 pin single dual 1 Cvin (gnd) Cvin (gnd) 7 no con. no con. 8 no con. common 9 +vout +vout 10 Cvout Cvout 16 +vin +vin pin-out pin diameter 0.5 0.05 (0.02) 0.002 tolerances 0.25 (0.01) rev. ferruary 07. 2014 dc/dc converters tel 2 series 2 watt physical specifications casing material non conductive fr4 potting material epoxy, ul94v-0 - rated weight 5.1 g ( 0.17o z ) soldering temperature max. 265c / 10 sec.
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