TEN 12-4822 TRACO Power

DC/DC Converters TEN 12WI Series, 12 Watt RoHS compliant Features Ultrawide 4 : 1 Input Range Full SMD-Design Input Filter meets EN 55022, Class A and FCC, Level A without external Components Indenite Short-Circuit Protection Overvoltage Protection I/O-Isolation 1500 VDC Extended Temperature Operating 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 package with in- 3 Year Product Warranty dustry-standard footprint. A high efciency up to 84% allows operating temperatures from 40C to +85C. A built-in EMI input lter 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. Efciency 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 % TEN 12-2413 9 36 VDC 15 VDC 800 mA 84 % 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 % TEN 12-4813 18 75 VDC 15 VDC 800 mA 84 % 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 24 Vin models 42 V max.. (1 sec. 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 100 F max. General Specifications Temperature ranges Operating 40 C ... + 85 C Case temperature + 100 C max. Storage 55 C ... + 125 C Derating above 60C 2% / K Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 E) > 700000 h +25 C Isolation voltage (60 sec.) Input/Output 1500 VDC Isolation capacity 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, EN 60950, IEC 60950 compliance up to 60 VDC input voltage (SELV limit) Safety approvals: cUL/UL File E188913 All specications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.