http://www.tracopower.com page 1 of 3 dc/dc converters tel 3 series, 3 watt features wide 2:1 and 3:1 input range high effciency up to 81% dil-24 plastic package indefnite short-circuit protection i/o isolation 1500 vdc available with industry standard pinout (np) operating temperature range C40c to +85c 3-year product warranty the tel 3 series is a range of isolated 3 watt converters in dil-24 package offering wide 2:1and 3:1 input voltage ranges. further features are high effciency which allows operation temperature up to 71c at full load and low output noise. this product series provides an economical solution for many cost critical applica - tions in industrial and consumer electronics. ordercode input voltage range output voltage output current max. effciency typ. * tel 3-0511 5 vdc 600 ma 70 % * tel 3-0512 12 vdc 250 ma 74 % tel 3-0513 4.5 C 9.0 vdc 15 vdc 200 ma 74 % * tel 3-0522 (nominal 5 vdc) 12 vdc 125 ma 74 % * tel 3-0523 15 vdc 100 ma 74 % * tel 3-1211 5 vdc 600 ma 76 % * tel 3-1212 12 vdc 250 ma 80 % tel 3-1213 9 C 18 vdc 15 vdc 200 ma 80 % * tel 3-1222 (nominal 12 vdc) 12 vdc 125 ma 80 % * tel 3-1223 15 vdc 100 ma 80 % tel 3-2011 5 vdc 600 ma 76 % tel 3-2012 12 vdc 250 ma 80 % tel 3-2013 10 C 30 vdc 15 vdc 200 ma 80 % tel 3-2022 (nominal 20 vdc) 12 vdc 125 ma 80 % tel 3-2023 15 vdc 100 ma 80 % * tel 3-2411 5 vdc 600 ma 77 % * tel 3-2412 12 vdc 250 ma 81 % tel 3-2413 18 C 36 vdc 15 vdc 200 ma 81 % * tel 3-2422 (nominal 24 vdc ) 12 vdc 125 ma 81 % * tel 3-2423 15 vdc 100 ma 81 % tel 3-4811 5 vdc 600 ma 77 % tel 3-4812 12 vdc 250 ma 81 % tel 3-4813 36 C 75 vdc 15 vdc 200 ma 81 % tel 3-4822 (nominal 48 vdc) 12 vdc 125 ma 81 % tel 3-4823 15 vdc 100 ma 81 % models * add suffx -np for models with industry standard pinout u l 60950 -1 c b scheme not recommended for new designs
http://www.tracopower.com page 2 of 3 all specifcations valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated. dc/dc converters tel 3 series 3 watt input specifications input current (no load) 5 vin models 40 ma typ. 12 vin models 20 ma typ. 20 vin models 15 ma typ. 24 vin models 5 ma typ. 48 vin models 3 ma typ. input current (full load) 5 vin models 820 ma typ. 12 vin models 320 ma typ. 20 vin models 190 ma typ. 24 vin models 155 ma typ. 48 vin models 80 ma typ. surge voltage (1 sec. max.) 5 vin models 11 v d c 12 vin models 25 vdc 20 vin models 50 vdc 24 vin models 50 vdc 48 vin models 100 vdc reverse voltage protection 1.0 a max. output specifications voltage set accuracy 1 % regulation C input variation vin min. to vin max. 0.5 % max. C load variation 10 C 100 % single output models 0.5 % max. dual output models balanced load 1.0 % max. dual output models unbalanced load 2.0 % max ripple and noise (20 mhz bandwidth) <60 mvpk-pk typ. temperature coefficient 0.02 %/k output current limitation >110 % iout max., constant current short circuit protection indefinite (automatic recovery) capacitive load single output models 2000 f max. dual output models 1000 f max. general specifications temperature ranges C operating C40c to +85c C case +95c max. C storage C40c to +125c load derating 3.3 %/k above 70c humidity (non condensing) 95 % rel h max. reliability, calculated mtbf (mil-hdbk-217f at +25c, ground benign) >1 mio. h isolation voltage (60 sec.) C input/output/case 1500 vdc isolation capacitance C input/output 500 pf typ isolation resistance C input/output (500 vdc) >1000 m ohm switching frequency 300 khz typ. (pulse frequency modulation pfm) safety standards ul 60950-1, iec/en 60950-1 compliance up to 60 vdc input voltage (selv limit) safety approvals csa file no. 226037 (-np models pending) http://directories.csa-international.org environmental compliance C reach www.tracopower.com/products/tel3-reach.pdf C rohs rohs directive 2011/65/eu
page 3 of 3 physical specifications casing material non conductive black plastic potting material epoxy (ul94v-0 rated) weight 12 g (0.42 oz) soldering temperature max. 265c / 10 sec. outline dimensions mm (inches) dc/dc converters tel 3 series 3 watt bottom v iew 2.0 (0.079) 23 24 22 1 2 3 15 13 14 11 10 12 4.5 (0.18) 2.4 (0.094) 1 5.24 (0.6) 20.0 (0.787) 1 7.78 (0.7) 27.94 (1 .1) 32.0 (1 .26) (0. 1) 2. 54 (0. 1) 2. 54 (0. 1) 2. 54 (0. 1) 2. 54 5.0 (0.2) 4.5 0.5 22.86 (0.9) 2.54 32 0.5 (1.25 0.02 ) 10.2 0.5 (0.4 0.02 ) 91 1 22 23 23 16 14 bottom view 15.24 (0.6) 5.08 (0.18 0.02 ) (0.1) (0.2) 2.4 (0.094) 1 5.24 (0.6) 2 0.0 (0.787) 10.2 0.5 (0.4 0.02 ) standard pinout: pinout np version: compatible with ted / tem-3 series) pin diameter ? 0.5 0.05 (0.02) 0.002 tolerances 0.5 (0.02) pin single dual 1 +vin (vcc) +vin (vcc) 2 nc Cvout 3 nc common 10 Cvout common 11 +vout +vout 12 Cvin (gnd) Cvin (gnd) 13 Cvin (gnd) Cvin (gnd) 14 +vout +vout 15 Cvout common 22 nc common 23 nc Cvout 24 +vin (vcc) +vin (vcc) pin-out pin single dual 2 Cvin (gnd) Cvin (gnd) 3 Cvin (gnd) Cvin (gnd) 9 no pin common 11 nc Cvout 14 +vout +vout 16 Cvout common 22 +vin (vcc) +vin (vcc) 23 +vin (vcc) +vin (vcc) pin-out specifcations can be changed any time without notice. rev. 08/12 nc = not to connect jenatschstrasse 1 ch-8002 zurich switzerland t el. +41 43 311 45 11 fax +41 43 311 45 45 info@traco.ch www .tracopower .com not recommended for new designs not recommended for new designs not recommended for new designs
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