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| DC/DC Converter TEN 4 Series Features Ultra wide 4 : 1 Input Range 9 - 36 VDC or 18 - 75 VDC Full SMD-Design High Efficiency up to 85% Indefinite Short-Circuit Protection Reverse Voltage Protection I/O-isolation 1'500 VDC Input Filter meets EN 55022, Class A and FCC, Level A without external Components Shielded Metal Case with insulated Baseplate 24-pin DIP with industry Standard Pinout MTBF >1 Mio. h 2 Year Product Warranty The TEN 4 series DC/DC converter is designed for applications requiring very wide operating voltage range. Typical applications are tele- and data communication systems, mobile battery powered equipments and industrial process control systems with operation from different input voltages i.e. 12/24 VDC or 24/48 VDC battery voltages. High efficiency allows operation up to 75C without derating. Input filtering accprding to EN 55022-A and FCC, level A. Low output ripple minimise design-in time and cost. 4 Watt Models Ordercode TEN 4-2410 TEN 4-2411 TEN 4-2412 TEN 4-2413 TEN 4-2421 TEN 4-2422 TEN 4-2423 TEN 4-4810 TEN 4-4811 TEN 4-4812 TEN 4-4813 TEN 4-4821 TEN 4-4822 TEN 4-4823 Input voltage range Output voltage 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC Output current max. 900 660 330 265 300 165 130 900 660 330 265 300 165 130 mA mA mA mA mA mA mA mA mA mA mA mA mA mA Efficiency typ. 77 81 83 83 80 83 83 % % % % % % % 9 - 36 VDC 18 - 75 VDC 78 % 82 % 85 % 85 % 82 % 85 % 85 % www.tracopower.com Page 1 DC/DC Converter TEN 4 Series 4 Watt Input Specifications Input current no load /full load 24 Vin models 48 Vin models Start-up voltage / under voltage shut down Surge voltage (1 sec. max.) Reverse voltage protection Conducted noise (input) 24 Vin models 48 Vin models 24 Vin models 48 Vin models 20 20 6 6 mA mA mA mA / 400 mA typ. (at 12 VDC Vin) / 200 mA typ. (at 24 VDC Vin) / 200 mA typ. (at 24 VDC Vin) / 100 mA typ. (at 48 VDC Vin) 8.5 VDC /8.0 VDC typ. 17 VDC /16 VDC typ. 50 V max. 100 V max. 1.0 A max. EN 55022 level A, FCC part 15, level A 1% 0.3 % max. 1.0 % max. 1.0 % max. 3.0 % max. 50 mVpk-pk max 0.02 % / C > 110% of Iout max., constant current Hiccup mode, indefinite (automatic recovery) 680 F max. 300 F max. - 40 C ... + 75 C (no derating) + 95 C max. - 40 C ... + 125 C 95 % rel H max. >1 Mio. h @ + 25 C 1'500 VDC 380 pF typ > 1`000 M Ohm 350 kHz typ. (Pulse frequency modulation PFM) UL 1950 , IEC 60950, EN 60950 Compliance up to 60 VDC input voltage (SELV limit) cUL / UL File E188913 Output Specifications Voltage set accuracy Regulation - 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) Temperature coefficient Current limitation Short circuit protection Capacitive load - single output models - dual output models - Operating - Case temperature - Storage General Specifications Temperature ranges Humidity (non condensing) Reliability, calculated MTBF (MIL-HDBK-217 E) Isolation voltage Isolation capacity Isolation resistance Switching frequency Safety standards Input/Output Input/Output Input/Output (500 VDC) Safety approval 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 4 Series 4 Watt Physical Specifications Case material Baseplate Potting material Weight Soldering temperature Steel chrome-nickel plated Epoxy Silicon rubber TSE (flammability to UL 94V-0) 14 g (0.55 oz) max. 260 C / 10 sec. Outline Dimensions mm (inches) 4.54 0.5 (0.18 0.02) 2.54 (0.1) 32 0.5 (1.25 0.02) Bottom view 23 22 5.08 15.24 (0.6) 22.86 (0.9) 2 3 Pin-Out Pin 2 3 9 Single -Vin (GND) -Vin (GND) No pin No function +Vout -Vout +Vin (Vcc) +Vin (Vcc) Dual -Vin (GND) -Vin (GND) Common -Vout +Vout Common +Vin (Vcc) +Vin (Vcc) (0.2) 16 14 0.5 (0.02) 9 11 11 14 16 22 23 Insulated Baseplate 5 (0.2) 2.4 0.5 (0.1 0.02) 15.24 (0.6) 20 0.5 (0.8 0.02) 10 0.5 (0.4 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. 11/01 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 |
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