DC/DC Converter TEN 8 Series 8 Watt Features Wide 2 : 1 Input Range Highest Power Density in a DIP 24 High Efficiency up to 85% Indefinite Short-circuit Protection I/O-Isolation 1’500 VDC Input Filter meets EN 55022, Class A and FCC, Level A without external Components Remote on/off Shielded Metal Case with insulated Baseplate 24-pin DIP with Industry Standard Pinout 2 Year Product Warranty The TEN 8 series DC/DC converter has been designed for a wide range of space critical applications including tele- and data communication systems and industrial process control systems. The shutdown input feature makes these converters also ideal for mobile battery powered equipment. High efficiency allows operation up to 71°C without derating. Input filtering to EN 55022, class A and low output ripple minimize design-in time and cost. Models Ordercode TEN TEN TEN TEN TEN TEN TEN 8-1210 8-1211 8-1212 8-1213 8-1221 8-1222 8-1223 TEN TEN TEN TEN TEN TEN TEN 8-2410 8-2411 8-2412 8-2413 8-2421 8-2422 8-2423 TEN TEN TEN TEN TEN TEN TEN 8-4810 8-4811 8-4812 8-4813 8-4821 8-4822 8-4823 www.tracopower.com Input voltage range Output voltage Output current max. Efficiency typ. 9 – 18 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ± 5 VDC ± 12 VDC ± 15 VDC 2’000 1’500 665 535 ± 800 ± 335 ± 265 mA mA mA mA mA mA mA 80 82 85 83 83 84 84 % % % % % % % 18 – 36 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ± 5 VDC ± 12 VDC ± 15 VDC 2’000 1’500 665 535 ± 800 ± 335 ± 265 mA mA mA mA mA mA mA 80 83 85 84 82 83 85 % % % % % % % 36 – 75 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ± 5 VDC ± 12 VDC ± 15 VDC 2’000 1’500 665 535 ± 800 ± 335 ± 265 mA mA mA mA mA mA mA 80 83 84 84 82 85 85 % % % % % % % Page 1 DC/DC Converter TEN 8 Series 8 Watt Input Specifications Input current (no load) 12 Vin models: 24 Vin models: 48 Vin models: 20 mA typ. 15 mA typ. 10 mA typ. Input current (full load) 12 Vin; 3.3 Vout models: 12 Vin; other output models: 24 Vin; 3.3 Vout models: 24 Vin; other output models: 48 Vin; 3.3 Vout models: 48 Vin; other output models: 700 mA typ. 820 mA typ. 350 mA typ. 400 mA typ. 170 mA typ. 200 mA typ. Surge voltage (100 msec. max.) 12 Vin models: 24 Vin models: 48 Vin models: Conducted noise (input) 36 V max. 50 V max. 100 V max. EN 55022 level A, FCC part 15, level A Output Specifications Voltage set accuracy ±2% Regulation ± 0.2 % max. – Input variation Vin min. to Vin max. – Load variation 25 – 100 % – single output models – dual output models balanced load – dual output models unbalanced load ± 0.2 % max. ± 1.0 % max. ± 3.0 % max. Ripple and noise (20 MHz Bandwidth) 50 mVpk-pk max Temperature coefficient ± 0.02 % / °C Current limitation > 110% of Iout max., foldback 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: 3300 µF max. 1600 µF max. / ± 1000 µF max. 350 µF max. / ± 160 µF max. 240 µF max./ ± 100 µF max. General Specifications Temperature ranges – Operating – Case temperature – Storage – 25 °C ... + 71 °C (no derating) + 100 °C max. – 55 °C ... + 105 °C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 E) >715’000 h @ + 25 °C Isolation voltage – Input/Output 1’500 VDC Isolation capacity – Input/Output 300 pF max. Isolation resistance – Input/Output (500 VDC) > 1000 M Ohm Switching frequency Remote ON/OFF (optional): 300 kHz typ. (Pulse width modulation PWM) – ON: – OFF: – OFF idle current: 3.5 ... 12 VDC or open circuit. 0 ... 1.2 VDC or short circuit pin 1 and pin 2/3 2.5 mA All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. www.tracopower.com Page 2 DC/DC Converter TEN 8 Series 8 Watt Physical Specifications Case material Copper nickel plated Baseplate plastic Potting material Epoxy (flammability to UL 94V-0) Weight 17 g (0.60 oz) Soldering temperature max. 250 °C / 10 sec. 2.4 ±0.5 Insulated Baseplate Pin 16 9 14 11 15.24 (0.6) (0.09 ±0.02) 3.8 10 ±0.5 Pin-Out 1 2 3 Bottom view (0.08 ±0.02) 2 x 2.54 (0.1) (0.2) 5.08 15.24 (0.6) (1.0) 23 22 25.4 32 ±0.5 (1.25 ±0.02) 2.0 ±0.5 Outline Dimensions mm (inches) 20 ±0.5 (0.8 ±0.02) Single Dual 1 Remote on/off Remote on/off 2 –Vin (GND) –Vin (GND) 3 –Vin (GND) –Vin (GND) 9 No function Common 11 No function –Vout 14 +Vout +Vout 16 –Vout Common 22 +Vin (Vcc) +Vin (Vcc) 23 +Vin (Vcc) +Vin (Vcc) (0.15) (0.4 ±0.02) Pin diameter ø 0.5 ±0.05 (0.02 ±0.002) Tolerances ±0.5 (0.02) Specifications can be changed without notice Rev. 09/01 Jenatschstrasse 1 • CH-8002 Zurich • Switzerland Tel. +41-1284 2911 • Fax +41-1201 1168 • e-mail: [email protected] • internet: http://www.tracopower.com Page 3