DC/DC Converters TEN 12WI Series, 12 Watt Features ended m Ultrawide 4 : 1 input range m o c not re Full SMD-design Input filter meets EN 55022, Class A and esign r new d fo in (UL1950) FCC, level A without external components Indefinite short-circuit protection Remote On/Off (optional) Overvoltage protection I/O isolation 1500 VDC operating temperature range -40C to 85C 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 2"x1.0" low profile package with industry-standard footprint. A high efficiency 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 protection and continuous short-circuit protection. Typical applications for these converters are battery operated equipment and distributed power architectures in communication and industrial electronics, everywhere where isolated, tightly regulated voltages are required. 3-year product warranty Models Ordercode Output voltage Output current max. Efficiency typ. TEN 12-2410 3,3 VDC 2`400 mA 78 % TEN 12-2411 5 VDC 2`000 mA 82 % 12 VDC 1`000 mA 84 % 15 VDC 800 mA 84 % 5 VDC 1`000 mA 82 % TEN 12-2422 12 VDC 500 mA 84 % TEN 12-2423 15 VDC 400 mA 84 % TEN 12-4810 3,3 VDC 2`400 mA 78 % TEN 12-4811 5 VDC 2`000 mA 82 % 12 VDC 1`000 mA 84 % 15 VDC 800 mA 84 % TEN 12-2412 TEN 12-2413 TEN 12-2421 TEN 12-4812 TEN 12-4813 TEN 12-4821 Input voltage range 9 - 36 VDC (24 VDC nominal) 18 - 75 VDC (48 VDC nominal) 5 VDC 1`000 mA 82 % TEN 12-4822 12 VDC 500 mA 84 % TEN 12-4823 15 VDC 400 mA 84 % http://www.tracopower.com Page 1 of 3 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: 24 Vin; 5 & 5 Vout models: 24 Vin; other output models: 48 Vin; 3.3 Vout models: 48 Vin; 5 & 5 Vout models: 48 Vin; other output models: Surge voltage (1 sec. max.) 425 mA typ. 510 mA typ. 600 mA typ. 215 mA typ. 255 mA typ. 300 mA typ. 24 Vin models: 42 V max.. 48 Vin models: 84 V max. Reverse voltage protection 1.0 A 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) >700'000 h Isolation voltage (60 sec.) - Input/Output 1`500 VDC Isolation capacitance - Input/output) 200 pF typ Isolation resistance - Input/Output (500 VDC) >1`000 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 specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 of 3 DC/DC Converters TEN 12WI Series 12 Watt Physical Specifications Casing material steel, nickel plated Baseplate non conductive FR4 Potting material silicon rubber (UL 94 V-0 rated) Weight 30 g (1.2 oz) Soldering temperature max. 265C / 10 sec. (0.10) 50.8 Pin-Out 5 15.2 (0.80) (0.60) 10.2 20.32 (1.0) 25.4 6.0 4 (0.24) Bottom View (0.40) 1 2 Pin (0.40) 3 10.16 10.16 (2.0) (0.40) 7.62 (0.30) 5.08 (0.20) 2.5 Outline Dimensions Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 -Vin (GND) -Vin (GND) 3 +Vout +Vout 4 No pin Common 5 -Vout -Vout Dimensions in [mm], () = Inch Pin diameter: 1.0 0.05 (0.02 0.002) Pin pitsch tolerances: 0.25 (0.01) Case tolerances: 0.5 (0.02) Insulated baseplate Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com Rev. April 11. 2014 Page 3 of 3