DC/DC Converters TEN 12WI Series, 12 Watt (UL1950) Features Ultrawide 4 : 1 input range Full SMD-design Input filter meets EN 55022, Class A and FCC, level A without external components Indenfi ite short-circuit protection Overvoltage protection I/O isolation 1500 VDC operating temperature range 40C to 85C Remote On/Off (optional) Insulated baseplate Industry standard pinout The TEN 12WI series is a family 12W DC/DC converter modules featuring ultra wide 4:1 input voltage ranges in a compact 2x1.0 low prole pfi ackage with in - 3-year product warranty dustry-standard footprint. A high efcfi iency up to 84% allows operating temperatures from 40C to +85C. A built-in EMI input filter complies with EN 55022, class A without any external components. Further standard features include remote On/Off (optional), over voltage protec- tion and continuous short-circuit protection. Typical applications for these converters are battery operated equipment and distri- buted power architectures in communication and industrial electronics, everywhere where isolated, tightly regulated voltages are required. Models Ordercode Input voltage range Output voltage Output current max. Efficiency typ. TEN 12-2410 3,3 VDC 2400 mA 78 % TEN 12-2411 5 VDC 2000 mA 82 % TEN 12-2412 12 VDC 1000 mA 84 % 9 36 VDC TEN 12-2413 15 VDC 800 mA 84 % (24 VDC nominal) TEN 12-2421 5 VDC 1000 mA 82 % TEN 12-2422 12 VDC 500 mA 84 % TEN 12-2423 15 VDC 400 mA 84 % TEN 12-4810 3,3 VDC 2400 mA 78 % TEN 12-4811 5 VDC 2000 mA 82 % TEN 12-4812 12 VDC 1000 mA 84 % 18 75 VDC TEN 12-4813 15 VDC 800 mA 84 % (48 VDC nominal) TEN 12-4821 5 VDC 1000 mA 82 % TEN 12-4822 12 VDC 500 mA 84 % TEN 12-4823 15 VDC 400 mA 84 % DC/DC Converters TEN 12WI Series 12 Watt Input Specifications Input current (no load) 24 Vin models: 40 mA typ. 48 Vin models: 20 mA typ. Input current (full load) 24 Vin 3.3 Vout models: 425 mA typ. 24 Vin 5 & 5 Vout models: 510 mA typ. 24 Vin other output models: 600 mA typ. 48 Vin 3.3 Vout models: 215 mA typ. 48 Vin 5 & 5 Vout models: 255 mA typ. 48 Vin other output models: 300 mA typ. Surge voltage (1 sec. max.) 24 Vin models: 42 V max.. 48 Vin models: 84 V max. Conducted noise (input) 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 90 % 0.5 % max. Ripple and noise (20 MHz Bandwidth) 50 mVpk-pk typ. Temperature coefficient 0.02 %/K Output current limitation >110 % of Iout max. foldback Short circuit protection indefinite (automatic recovery) Capacitive load single output models 470 F max. dual output models 150 F max. General Specifications Temperature ranges Operating 40C to +85C Case temperature +100C max. Storage 55C to +125C Derating above 60C 2 %/K Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F, at +25C, ground benign) >700000 h Isolation voltage (60 sec.) Input/Output 1500 VDC Isolation capacitance Input/output) 200 pF typ Isolation resistance Input/Output (500 VDC) >1000 M Ohm Switching frequency (fixed) 400 kHz typ. (pulse width modulation PWM) Remote On/Off (optional): On: 2.5 ... 5.5 VDC or open circuit. Off: 0 ... 0.8 VDC or short circuit pin 2 and pin 6 Off idle current: 10 mA max. Safety standards: UL 1950-1, EN 60950,1 IEC 60950 compliance up to 60 VDC input voltage (SELV limit) Safety approvals: UL 1950 (UL 60950-1 not intended) www.ul.com -> certifications -> File e188913 Environmental compliance Reach www.tracopower.com/products/ten12wi-reach.pdf RoHS RoHS directive 2011/65/EU All specicfi ations valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.