DC/DC Converter TEL 15 Series 15 Watt TENTATIVE Features pending High Efficiency up to 83% Operating Temp. Range - 40C to +71C Indefinite Short-Circuit Protection I/O-Isolation 1500 VDC Industry Standard Pinout Cost optimized Design 3 Year Product Warranty The TEL 15 series is a range of DC/DC-converter modules with wide input range of 2:1. State of the art SMD-technology guarantees a product with very high reliability and good cost /performance ratio. High efficiency allows an operating temperature range of -40C to +71C without derating. This product serie provides an economical solution for many cost critical applications in industrial and consumer electronics. Models Ordercode TEL TEL TEL TEL TEL TEL 15-1210 15-1211 15-1212 15-1213 15-1222 15-1223 TEL TEL TEL TEL TEL TEL 15-2410 15-2411 15-2412 15-2413 15-2422 15-2423 TEL TEL TEL TEL TEL TEL 15-4810 15-4811 15-4812 15-4813 15-4822 15-4823 www.tracopower.com Input voltage range 9 - 18 VDC 18 - 36 VDC 36 - 75 VDC Output voltage Output current max. Efficiency typ. 3.3 VDC 5 VDC 12 VDC 15 VDC 12 VDC 15 VDC 4'000 3`000 1'250 1'000 625 500 mA mA mA mA mA mA tba tba tba tba tba tba 3.3 VDC 5 VDC 12 VDC 15 VDC 12 VDC 15 VDC 4'000 3`000 1'250 1'000 625 500 mA mA mA mA mA mA tba tba tba tba tba tba 3.3 VDC 5 VDC 12 VDC 15 VDC 12 VDC 15 VDC 4'000 3`000 1'250 1'000 625 500 mA mA mA mA mA mA tba tba tba tba tba tba Page 1 of 3 DC/DC Converter TEL 15 Series 15 Watt Input Specifications Input current no load /full load Input current (full load) 12 Vin models: 24 Vin models: 48 Vin models: 12 12 24 24 48 48 Vin; 3.3 Vout models: Vin; other output models: Vin; 3.3 Vout models: Vin; other output models: Vin; 3.3 Vout models: Vin; other output models: Surge voltage (100 msec. max.) 12 Vin models: 24 Vin models: 48 Vin models: 40 mA typ. 25 mA typ. 20 mA typ. 1580 mA typ. 1500 mA typ. 780 mA typ. 740 mA typ. 390 mA typ. 370 mA typ. 36 V max. 50 V max.. 100 V max. Output Specifications Voltage set accuracy 1% Regulation 1 % max. - Input variation Vin min. to Vin max. - Load variation 10 - 100 % - single output models - dual output models balanced load - dual output models unbalanced load Ripple and noise (20 MHz Bandwidth) single output models: dual output models: 0.5 % max. 1 % max. 3 % max. 50 mVpk-pk max. 75 mVpk-pk max Temperature coefficient 0.02 % / K Output current limitation > 110% of Iout max., constant current Short circuit protection indefinite (automatic recovery) Capacitive load 3.3 Vout models: 5 Vout models / 5 Vout models: 12 Vout models / 12 Vout models: 15 Vout models /15 Vout models: tba tba tba tba General Specifications Temperature ranges - 40 C ... + 71 C (without load derating) + 100 C max. - 55 C ... + 125 C - Operating - Case temperature - Storage Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 E) tba Isolation voltage 1'500 VDC Switching frequency (fixed) - Input/Output single output models: dual output models: 500 kHz typ. (Pulse width modulation PWM) 300 kHz typ. (Pulse width modulation PWM) All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. www.tracopower.com Page 2 of 3 DC/DC Converter TEL 15 Series 15 Watt General Specifications Safety standards UL 1950, EN 60950, IEC 60950 (Compliance up to 60 VDC input voltage (SELV limit) Physical Specifications Case material Copper nickel plated Baseplate Non conductive plastic Potting material Epoxy (UL 94V-0 rated) Weight 31g (1.09oz) Soldering temperature max. 250 C / 10 sec. Outline Dimensions mm (inches) 50.8 0.5 2.5 0.5 0.02) 6.2 10.2 0.5 (0.4 10.2 0.5 5 (1.0 0.02) 25.4 0.5 4 (0.24) (0.402 0.02) Bottom View (0.8) 1 2 20.32 3 (0.4) (0.8) (0.4) 20.32 (0.6 0.02) (0.098 0.02) 15.2 0.5 10.16 10.16 5.08 (0.2) (2.0 0.02) Pin-Out Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 -Vin (GND) -Vin (GND) 3 +Vout +Vout 4 No pin Common 5 -Vout -Vout Insulated baseplate Pin diameter o 1.0 0.05 (0.039 0.002) Specifications can be changed without notice Rev. 07/04 Jenatschstrasse 1 * CH-8002 Zurich * Switzerland Tel. +41-1284 2911 * Fax +41-1201 1168 * e-mail: sales@traco.ch Page 3 of 3 * internet: http://www.tracopower.com