DC/DC Converter TEN 15WI Series 15 Watt Features pending Ultrawide 4 : 1 Input Range High Efficiency up to 86% Extended Operating Temperature Range – 40°C to +81°C Indefinite Short-Circuit Protection I/O-Isolation 1500 VDC Input Filter meets EN 55022, Class A and FCC, Level A without external Components Remote On/Off Industry Standard Pinout Six-Side Shielded Case 3 Year Product Warranty The TEN 15WI series of DC/DC converters , comprising 10 different models, has been designed for a wide range of applications including communications, industrial systems and battery powered equipments. Full SMD-design with use of ceramic chip capacitors guarantees a high reliabil- ity and a long lifetime. Other features of this converters are internal filter to meet EN 55022, class A and FCC, level A and an extended temperature range of -40°C to +85°C. Models Ordercode Input voltage range Output voltage Output current max. Efficiency typ. TEN 15-2410WI 3,3 VDC 3’000 mA 78 % TEN 15-2411WI 5,1 VDC 2‘950 mA 82 % TEN 15-2412WI 9 – 36 VDC 12 VDC 1’250 mA 85 % TEN 15-2422WI ± 12 VDC ± 625 mA 85 % TEN 15-2423WI ± 15 VDC ± 500 mA 86 % TEN 15-4810WI 3,3 VDC 3’000 mA 78 % TEN 15-4811WI 5,1 VDC 2‘950 mA 82 % TEN 15-4812WI 18 – 75 VDC 12 VDC 1’250 mA 85 % TEN 15-4822WI ± 12 VDC ± 625 mA 85 % TEN 15-4823WI ± 15 VDC ± 500 mA 86 % www.tracopower.com Page 1 of 3 DC/DC Converter TEN 15WI Series 15 Watt Input Specifications Input current at no load 24 Vin models: 25 mA typ. 48 Vin models: 15 mA typ. Input current at full load 24 Vin; 3.3 Vout models: 528 mA typ. 24 Vin; other output models: 740 mA typ. 48 Vin; 3.3 Vout models: 264 mA typ. 48 Vin; other output models: 370 mA typ. Surge voltage 24 Vin models: 50 V max.. (100 msec. max.) 48 Vin models: 100 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 – 100 % ± 1 % max. Ripple and noise (20 MHz Bandwidth) 80 mVpk-pk max. 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 µF max. dual output models: 220 µF max. General Specifications Temperature ranges – Operating – 40 °C ... + 85 °C – Case temperature + 100 °C max. – Storage – 55 °C ... + 125 °C Derating 3.5%/K above 70°C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 E) > 700’000 h @ + 25 °C Isolation voltage – Input/Output 1‘500 VDC Isolation capacity – Input/Output 1200 pF typ Isolation resistance – Input/Output (500 VDC) > 1’000 MOhm Switching frequency (fixed) all models: 330 kHz typ. (pulse width modulation) All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. www.tracopower.com Page 2 of 3 DC/DC Converter TEN 15WI Series 15 Watt General Specifications Safety standards UL 60950, EN 60950, IEC 6095 (Compliance up to 60 VDC input voltage(SELV limit) Safety approvals UL /cUL pending Physical Specifications Case material Copper, Nickel plated Baseplate material Non conductive FR4 Potting material Epoxy (flammability to UL 94V-0) Weight 32g (1.09oz) Soldering temperature max. 260 °C / 10 sec. Outline Dimensions mm (inches) 50.8 ±0.5 (2.0 ±0.02) 3 Bottom View 1 4 2 Pin-Out 6 5 Pin Single Dual 20.32 15.2 ±0.5 1 +Vin (Vcc) +Vin (Vcc) (0.80) (0.60 ±0.02) 2 –Vin (GND) –Vin (GND) 3 +Vout +Vout 4 No pin Common 5 –Vout –Vout 6 Remote on/off Insulated baseplate Pin diameter ø 1.0 ±0.05 (0.039 ±0.002) Specifications can be changed without notice Rev. 12/04 Jenatschstrasse 1  CH-8002 Zurich  Switzerland Page 3 of 3 Tel. +41 43311 4511  Fax +41 43311 4545  info traco.ch  www.tracopower.com @ 5.08 (0.20) 2.5 ±0.5 7.62 7.62 (0.10 ±0.02) (0.30) (0.30) 10.2 ±0.5 10.16 10.16 (0.40 ±0.02) (0.40) (0.40) 25.4 ±0.5 6.0 ±0.5 (0.24 ±0.02) (1.00 ±0.02)