TEN 3-1212 TRACO Power

DC/DC Converters TEN 3 Series, 3 Watt CB Scheme Features UL 60950-1 Wide 2 : 1 input range High efcfi iency up to 84% Full SMD-design Short circuit protection Extended operating temperature range 40C to 85C I/O isolation 1500 VDC Input filter to meet EN 55022, Class A and FCC, level A without external components The TEN 3 series of DC/DC converters, comprising 28 models, has been designed 24-pin DIP with industry standard pinout for a wide range of applications in industrial and communication systems. High ef- cfi iency allows an operating temperature range of 40C to +85C. Other features High reliability, MTBF >1.1 Mio. h of these converters are internal filtering according to EN 55022-A and FCC, level A. 3-year product warranty Full SMD-design guarantees a high reliability of this product. Models Ordercode Input voltage range Output voltage Output current max. Efficiency typ. TEN 3-0510 3.3 VDC 600 mA 70 % TEN 3-0511 5 VDC 500 mA 73 % TEN 3-0512 12 VDC 250 mA 77 % 4.5 9.0 VDC TEN 3-0513 15 VDC 200 mA 77 % (nominal 5 VDC) TEN 3-0521 5 VDC 250 mA 72 % TEN 3-0522 12 VDC 125 mA 75 % TEN 3-0523 15 VDC 100 mA 75 % TEN 3-1210 3.3 VDC 600 mA 74 % TEN 3-1211 5 VDC 500 mA 78 % TEN 3-1212 12 VDC 250 mA 82 % 9 18 VDC TEN 3-1213 15 VDC 200 mA 82 % (nominal 12 VDC) TEN 3-1221 5 VDC 250 mA 77 % TEN 3-1222 12 VDC 125 mA 80 % TEN 3-1223 15 VDC 100 mA 80 % TEN 3-2410 3.3 VDC 600 mA 76 % TEN 3-2411 5 VDC 500 mA 79 % TEN 3-2412 12 VDC 250 mA 84 % 18 36 VDC TEN 3-2413 15 VDC 200 mA 84 % (nominal 24 VDC) TEN 3-2421 5 VDC 250 mA 79 % TEN 3-2422 12 VDC 125 mA 82 % TEN 3-2423 15 VDC 100 mA 82 % TEN 3-4810 3.3 VDC 600 mA 76 % TEN 3-4811 5 VDC 500 mA 79 % TEN 3-4812 12 VDC 250 mA 84 % 36 75 VDC TEN 3-4813 15 VDC 200 mA 84 % (nominal 48 VDC) TEN 3-4821 5 VDC 250 mA 80 % TEN 3-4822 12 VDC 125 mA 84 % TEN 3-4823 15 VDC 100 mA 84 % DC/DC Converters TEN 3 Series 3 Watt Input Specifications Input current no load / full load 5 Vin models 40 mA / 800 mA typ. 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 / 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. 48 Vin models 24 VDC / 22 VDC typ Surge voltage (1 sec. 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. Conducted noise (input) (5 V input models excluded) EN 55022 level A, FCC part 15, level A Output Specifications Voltage set accuracy 1 % Regulation Input variation Vin min. to Vin max. 0.5 % max. Load variation 10 100 % 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 max Transiente response Recovery time 500 s max. (25% load step change) Deviation 5 % max. Temperature coefficient 0.02 %/K Current limitation >110 % of Iout max., constant current Short circuit protection indefinite, automatic recovery Capacitive load single output models 4000 F max. dual output models 1000 F max. (each output) General Specifications Temperature ranges Operating 40C to +85C Case temperature +100C max. Storage 55C to +125C Derating 3 %/K above 70C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 F, at +25C, ground benign) >1.1 Mio. h Isolation voltage (60 sec.) Input/Output 1500 VDC Isolation capacitance Input/Output 65 pF typ Isolation resistance Input/Output (500 VDC) >1000 M Ohm Switching frequency 300 kHz typ. (Pulse frequency modulation PFM) Safety standards cUL/UL 60950-1, IEC/EN 60950-1 Environmental compliance Reach www.tracopower.com/info/reach-declaration.pdf RoHS directive 2011/65/EU All specicfi ations valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.