DC/DC Converter TEN 3 Series 3 Watt Features Wide 2 : 1 Input Range High Efficiency up to 84% Full SMD-Design Indefinite Short-Circuit Protection I/O-Isolation 1'500 VDC NEW Input Filter to meet EN 55022, Class A and FCC, Level A without external Components 24-pin DIP with industry Standard Pinout High Reliability, MTBF >1.1 Mio. h 2 Year Product Warranty The TEN 3 series of DC/DC converters, comprising 28 models, has been designed for a wide range of applications in industrial and communication systems. High efficiency allows an operating temperature range of - 40C to +75C without derating. Other features of these converters are internal filtering according to EN 55022-A and FCC, level A. Full SMD-design guarantees a high reliability of this product. Models Ordercode TEN 3-0510 TEN 3-0511 TEN 3-0512 TEN 3-0513 TEN 3-0521 TEN 3-0522 TEN 3-0523 TEN 3-1210 TEN 3-1211 TEN 3-1212 TEN 3-1213 TEN 3-1221 TEN 3-1222 TEN 3-1223 TEN 3-2410 TEN 3-2411 TEN 3-2412 TEN 3-2413 TEN 3-2421 TEN 3-2422 TEN 3-2423 TEN 3-4810 TEN 3-4811 TEN 3-4812 TEN 3-4813 TEN 3-2421 TEN 3-4822 TEN 3-4823 www.tracopower.com Input voltage range Output voltage Output current max. Efficiency typ. 4.5 - 9.0 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 600 500 250 200 250 125 100 mA mA mA mA mA mA mA 70 73 77 77 72 75 75 % % % % % % % 9 - 18 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 600 500 250 200 250 125 100 mA mA mA mA mA mA mA 74 78 82 82 77 80 80 % % % % % % % 18 - 36 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 600 500 250 200 250 125 100 mA mA mA mA mA mA mA 76 79 84 84 79 82 82 % % % % % % % 36 - 72 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 600 500 250 200 250 125 100 mA mA mA mA mA mA mA 76 % 79 % 84 % 84 % 80 % 84 % 84 % Page 1 DC/DC Converter TEN 3 Series 3 Watt Input Specifications Input current no load /full load 5 Vin models 12 Vin models 24 Vin models 48 Vin models 40 20 5 3 mA mA mA mA Start-up voltage / under voltage shut down 5 Vin models 12 Vin models 24 Vin models 48 Vin models 4 7 12 24 VDC / 3.5 VDC typ. VDC / 6.5 VDC typ. VDC / 11 VDC typ. VDC / 22 VDC typ Surge voltage (1 sec. max.) 5 Vin models 12 Vin models 24 Vin models 48 Vin models 11 25 50 100 Reverse voltage protection Conducted noise (input) / 800 mA typ. / 300 mA typ. / 150 mA typ. / 75 mA typ. V max. V max. V max. V max. 1.0 A max. (5 V input models excluded) 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 % - single output models - dual output models balanced load - dual output models unbalanced load 0.5 % max. 1.0 % max. 2.0 % max. Ripple and noise (20 MHz Bandwidth) 50 mVpk-pk max Temperature coefficient 0.02 % / C Current limitation > 110% of Iout max., constant current Short circuit protection Hiccup mode, indefinite (no automatic recovery) Capacitive load 400 F max. 100 F max. - single output models - dual output models General Specifications Temperature ranges - Operating - Case temperature - Storage - 40 C ... + 75 C (no derating) + 95 C max. - 40 C ... + 125 C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 E) >1.1 Mio. h @ + 25 C Isolation voltage Input/Output 1'500 VDC Isolation capacity Input/Output 65 pF typ Isolation resistance Input/Output (500 VDC) > 1`000 M Ohm Switching frequency 300 kHz typ. (Pulse frequency modulation PFM) Safety standards UL 1950 , IEC 60950, EN 60950 Compliance up to 60 VDC input voltage (SELV limit) Safety approval cUL / UL (File no. E188913) All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. www.tracopower.com Page 2 DC/DC Converter TEN 3 Series 3 Watt Physical Specifications Case material non conductive black plastic (flammability to UL 94V-0) Weight 12 g (0.42 oz) Soldering temperature max. 260 C / 10 sec. Outline Dimensions mm (inches) 2.54 15.24 (0.6) (0.1) 4.5 0.5 20.3 0.5 14 10.2 0.5 (0.4 0.02) (0.2) 2.4 0.5 16 (0.1 0.02) 23 22 15.24 Bottom view (0.8 0.02) 11 5.0 9 (0.6) 2 3 (0.8 0.02) Pin-Out Pin Single Dual 2 -Vin (GND) -Vin (GND) 3 -Vin (GND) -Vin (GND) 9 No pin Common 11 No function -Vout 14 +Vout +Vout 16 -Vout Common 22 +Vin (Vcc) +Vin (Vcc) 23 +Vin (Vcc) +Vin (Vcc) 5.08 (0.2) 22.86 (0.9) (0.18 0.02) 32 0.5 (1.25 0.02) Pin diameter o 0.5 0.05 (0.02) 0.002 Tolerances 0.5 (0.02) Specifications can be changed without notice Rev. 06/00 Jenatschstrasse 1 * CH-8002 Zurich * Switzerland Tel. +41-1284 2911 * Fax +41-1201 1168 * e-mail: sales@traco.ch * internet: http://www.tracopower.com Page 3