http://www.tracopower.com page of 3 dc/dc converters thd 5 series, 5 watt features smallest encapsulated 5w converter ultra compact size: 25.4x25.4x 0.2mm single- and dual output models i/o- isolation voltage 500vdc high effciency up to 87% operating temp. range: -25c to +7 c remote on/off industry standard pinout lead free design, rohs compliant 3 year product warranty the thd-15 series is the latest generation of high performance 15w dc-dc converter modules setting new standards concerning power density. this product comes in a encapsulated package with dimensions of only 25.4 x 25.4 x 10mm and therefore occupies 50%(!) less board space than existing 15w converters. all models have wide 2:1 input voltage range and precisely regulated, isolated output voltages. built-in flters for both input and output minimizes the need for external fltering. further features include remote on/off and short circuit pro - tection. typical applications for these converters are battery operated equipment, instrumentation, distributed power architectures in communication and industrial electronics and everywhere where space is limited on the pcb. order code input voltage range output voltage output current max. effciency typ. thd 5-240 3.3 vdc 3500 ma 84 % thd 5-24 5.1 vdc 3000 ma 85 % thd 5-242 8 C 36 vdc 12 vdc 1250 ma 86 % thd 5-243 15 vdc 1000 ma 86 % thd 5-2422 12 vdc 600 ma 85 % thd 5-2423 15 vdc 500 ma 85 % thd 5-480 3.3 vdc 3500 ma 84 % thd 5-48 5.1 vdc 3000 ma 86 % thd 5-482 36 C 75 vdc 12 vdc 1250 ma 87 % thd 5-483 15 vdc 1000 ma 87 % thd 5-4822 12 vdc 600 ma 85 % thd 5-4823 15 vdc 500 ma 85 % models rohs compliant ul 60950-1
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 thd 5 series 5 watt input specifications input current (no load) 24 vin models: 50 ma typ.. 48 vin models: 30 ma typ. input current (full load) 24 vin; 3.3 vout models: 570 ma typ. 24 vin; other output models: 730 ma typ. 48 vin; 3.3 vout models: 280 ma typ. 48 vin; other output models: 360 ma typ. start-up voltage / 24 vin models: 17 vdc /16.5 vdc under voltage shut down 48 vin models: 34.0 vdc /32.5 vdc surge voltage 24 vin models: 50 v max.. (100 msec. max.) 48 vin models: 100 v max. conducted noise (input) en 55022 level a, fcc part 15, level a (with external input capacitor, see note 1) 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: 2.0 % max. dual output models unbalanced: 5.0 % max. ripple and noise 100 mvpk-pk max. (20 mhz bandwidth) (with external output capacitor, see note 1) temperature coefficient 0.02 % /k output current limitation >105% of iout max., foldback short circuit protection indefinite (automatic recovery) start-up time 30ms max. max. capacitive load 1200f general specifications temperature ranges C operating C25 c ... +71c C derating 2.5%/k above 50c C case temperature +100 c max. C storage C40 c ... +110 c humidity (non condensing) 85 % rel h max. reliability, calculated mtbf (mil-hdbk-217f ground benign) > 190000h @ +25c isolation voltage (60sec) C input/output 1500 vdc isolation capacity C input/output 235 pf typ. isolation resistance C input/output (500 vdc) >100 m ohm switching frequency (fixed) 330 khz typ. (pulse width modulation pwm) safety standards ul 60950-1, en 60950-1, iec 60950-1 safety approvals csa file no. 226037 http://directories.csa-international.or g remote on/off C on: open circuit on pin rc C off: short circuit between pin rc and pin Cvin
page 3 of 3 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 dc/dc converters thd 5 series 5 watt physical specifications case material plastic pbt (ul94v-0 rated) baseplate non conductive fr4 potting material silicon (ul94v-0 rated) weight 12 g (0.41 oz) soldering temperature max. 265 c / 10sec. outline dimensions mm pin diameter ? 0.8 0.05 (0.02 0.002) tolerances 0.35 (0.014) pin single dual +vin (vcc) +vin (vcc) 2 Cvin (gnd) Cvin (gnd) 3 +vout +vout 4 no pin common 5 Cvout Cvout 6 remote on/off remote on/off pin-out note 1 recommended circuit to reduce conducted noise and output ripple & noise: c1: 33f low esr electrolytic capacitor c2: 10f low esr electrolytic capacitor c3: 1 film capacitor for dual output models use capacitors for each output +v in - v in +v out -v out c1 c2 c3 load 25.4 25.4 bottom view 20.32 7.62 3.5 (0.3) (0.14) (0.8) (1.0 ) (1.0) 5.08 (0.2) 10 (0.39) 1 2 3 6 5 *27.9 *(1.1) *3.8 *(0.15) 2.5 (0.1 ) 4 10.1 6 (0.4) 2.5 (0.1) 10.1 6 (0.4) *dual output models () = inch rev. 09/06.1 specifcations can be changed any time without notice
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