http://www.tracopower.com page 1 of 4 switching power supplies tom series, 12, 25 watt features ac/dc open frame modul pcb mountable with solderpins ultra compact dimension universal input 85-264 vac overload protection conducted emi meets en 55022, level b safety approvals to en/iec 60950, ul 60950 lead free design, rohs compliant 3 year product warranty the tracopower tom series are ac/dc switching power supplies for direct pcb-mounting. a cost optimized, ultra compact design makes this product interes - ting for many applications in small industrial and consumer electronic equipments with low power requirements. compliance with international safety and emc stan - dards qualify these modules for worldwide use. a very high reliability can be guaranteed by the use of industrial quality grade components. ordercode output voltage output current max. output current max. at input 230 vac at input 115 vac tom 12103 3.3 vdc 2400 ma 2400 ma tom 12105 5 vdc 2000 ma 2000 ma tom 12112 12 vdc 1000 ma 840 ma tom 12115 15 vdc 800 ma 670 ma tom 12124 24 vdc 500 ma 420 ma tom 12212 12 vdc 500 ma 420 ma tom 12215 15 vdc 420 ma 350 ma tom 25103 3.3 vdc 6000 ma 6000 ma tom 25105 5 vdc 5000 ma 5000 ma tom 25112 12 vdc 2100 ma 2100 ma tom 25115 15 vdc 1700 ma 1700 ma tom 25124 24 vdc 1100 ma 1100 ma models rohs compliant
http://www.tracopower.com page 2 of 4 all speci?cations valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated. switching p ower supplies tom series 12, 25 watt input specifications input voltage range 85 C 264 vac input frequency 47 C 63 hz input current at full load vin = 115 vac / 230 vac 12 w models: 220 ma / 150 ma max. 25 w models: 550 ma / 300 ma max. leakage current 0.75 ma max. (at 230 vac) output specifications voltage set accuracy 5% regulation C input variation < 20 mv C load variation 12 w (0 C 100%) < 50 mv C load variation 25 w (0 C 100%) < 100 mv ripple and noise (20mhz bandwidth) 12 w models: < 150 mvp-p 25 w models: < 200 mvp-p overload protection by current limit at >105 % iout nom. current limitation foldback (automatic recovery) capacitive load 10000 f max. general specifications temperature ranges C operating C 10c+70c ambient temp. max. C derating: (25w) 3.3/5 vout models: 3 %/k above 45c all other models: 5 %/k above 55c C storage (non operating) C 20 c+85 c temperature coefficient 0.02 % /k efficiency 3.3 vout models: 70% typ. 5.0 vout models: 75% typ. all other models: 80% typ. humidity (non condensing) 20 C 85 % rel h max. switching frequency 100 khz typ. ( puls width modulation ) hold-up time C vin = 115 vac 10 ms typ. C vin = 230 vac 100 ms typ. rise-up time C vin = 115 vac < 200 ms C vin = 230 vac < 300 ms isolation voltage C i nput / output 3000 vac C i nput / field ground 2000 vac C output / field ground 500 vac isolation resistance (at 500 vdc) 100 mohm min. electromagnetic compatibility (emc), emissions C conducted input ri suppression en 55022, class b, fcc part 15, level b safety standards iec/ en 60950, ul /cul 1950 (file e141988) reliability, calculated mtbf @ 25c >2800000 h according to iec 61709
http://www.tracopower.com page 3 of 4 all speci?cations valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated. general specifications vibration 10-55 hz 0.5 mm width/ 1 minute cycle (3 directions each 30 minutes) shock 20 g (3 directions each 3 times) outline dimensions tom 12w single output models: tom 12w dual output models: 49.0 (1.93) 62.0 (2.44) 32.0 (1.26) 29.5 (1.16) 65.0 (2.56) 2.5 (0.1) (t op view ) l n components 5.5 min. (0.22 min.) 23.0 max. (0.87 max.) 2.5 (0.01) 6.5 (0.26) 49.0 (1.93) 62.0 (2.44) 32.0 (1.26) 29.5 (1.16) 65.0 (2.56) 2.5 (0.1) (t op view ) l n components 5.5 min. (0.22 min.) 23.0 max. (0.87 max.) 2.5 (0.01) 6.5 (0.26) 7.5 7.5 10.0 (0.3) (0.3) (0.39) - v +v com. +v - v 14.0 11.5 (0.45) (0.55) weight: 30 g (1.1 oz) pin diameter: 0.8 (0.031) dimensions in mm () = inches tolerances: 0.5mm (0.02) switching p ower supplies tom series 12, 25 watt
page 4 of 4 speci?cations can be changed without notice outline dimensions j enatschstrasse 1 ch-8002 zurich switzerland t el. +41 43311 4511 fax +41 43311 4545 info@traco.ch www .tracopower .com tom 25w models: 52.0 (2.05) 81.0 (3.19) 41.0 (1.61) 18.5 (0.73) 85.0 (3.35) 37.0 (1.46) (t op view) l n +v ou t - vo ut components 5.5 min. (0.22 min.) 29.5 max. (1.16 max.) 2.0 (0.08) (0.08) 2.0 weight: 100 g 3. o pin diameter: 0.8 (0.031) dimensions in mm() = inches tolerances: 0.5mm (0.02) switching p ower supplies tom series 12, 25 watt rev. 07/05
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