DC/DC Converter TEN 20 Series 20 Watt Features Wide 2 : 1 Input Range UL 60950 High Efficiency up to 89% Extended Operating Temperature Range – 40°C to +85°C Indefinite Short-Circuit Protection I/O-Isolation 1500 VDC Remote On/Off Input Filter meets EN 55022, Class A and FCC, Level A without external Components Industry Standard Pinout Shielded Metal Case with insulated Baseplate The TEN 20 series of DC/DC converters , comprising 18 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 reliability 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. 3 Year Product Warranty Models Ordercode TEN 20-1210 TEN 20-1211 TEN 20-1212 TEN 20-1213 TEN 20-1222 TEN 20-1223 TEN 20-2410 TEN 20-2411 TEN 20-2412 TEN 20-2413 TEN 20-2422 TEN 20-2423 TEN 20-4810 TEN 20-4811 TEN 20-4812 TEN 20-4813 TEN 20-4822 TEN 20-4823 www.tracopower.com Input voltage range 9 – 18 VDC 18 – 36 VDC 36 – 75 VDC Output voltage Output current max. Efficiency typ. 3,3 5 12 15 ± 12 ± 15 VDC VDC VDC VDC VDC VDC 4’000 4‘000 1’670 1’340 ± 835 ± 670 mA mA mA mA mA mA 81 % 84 % 88 % 88 % 88 % 88 % 3,3 5 12 15 ± 12 ± 15 VDC VDC VDC VDC VDC VDC 4’000 4‘000 1’670 1’340 ± 835 ± 670 mA mA mA mA mA mA 82 % 85 % 89 % 89 % 89 % 89 % 3,3 5 12 15 ± 12 ± 15 VDC VDC VDC VDC VDC VDC 4’000 4‘000 1’670 1’340 ± 835 ± 670 mA mA mA mA mA mA 82 % 85 % 89 % 89 % 89 % 89 % Page 1 of 3 DC/DC Converter TEN 20 Series 20 Watt Input Specifications Input current no load/full load 12 Vin; 3.3 Vout models: 12 Vin; 5 Vout models: 12 Vin; other output models: 24 Vin; 3.3 Vout models: 24 Vin; 5 Vout models: 24 Vin; other output models: 48 Vin; 3.3 Vout models: 48 Vin; 5 Vout models: 48 Vin; other output models: Surge voltage (100 msec. max.) 12 Vin models: 24 Vin models: 48 Vin models: Conducted noise (input) 30 mA typ./1360 mA typ. 30 mA typ./1985 mA typ. 30 mA typ./1895 mA typ. 17 mA typ./ 670 mA typ. 17 mA typ./ 980 mA typ. 17 mA typ./ 935 mA typ. 10 mA typ./ 335 mA typ. 10 mA typ./ 490 mA typ. 10 mA typ./ 420 mA typ. 25 V max. 50 V max.. 100 V max. EN 55022 Class A and FCC part 15, level A Output Specifications Voltage set accuracy Regulation ± 1 % max. – Input variation Vin min. to Vin max. – Load variation 10 – 100 % 0.3 % max. 0.5 % max. 1.0 % max. for 3.3VDC output models Ripple and noise (20 MHz Bandwidth) 80 mVpk-pk max Temperature coefficient ± 0.02 % /K Output current limitation 110-160% of I out max., constant current Short circuit protection idefinite, automatic recovery Minimum load 10% of rated max current (operation at lower load condition is safe but output ripple will increase) Capacitive load 3.3/5 Vout models: 12 /15 Vout models: ±12/ ±15 Vout models: 6’800 µF max. 680 µF max. 270 µF max. General Specifications Temperature ranges – 40 °C ... + 85 °C + 100 °C max. – 55 °C ... + 125 °C – Operating – Case temperature – Storage Derating 5 V Models 3.5%/K above 70°C 4.0%/K above 60 °C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 E) >1Mio. h @ + 25 °C Isolation voltage – Input/Output 1‘500 VDC Isolation capacity – Input/Output 1’200 pF typ Isolation resistance – Input/Output (500 VDC) > 1’000 MOhm Switching frequency (fixed) 330 kHz typ. (Pulse width modulation PWM) 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 20 Series 20 Watt General Specifications Remote ON/OFF 2.5 ... 100 VDC or open circuit. -1 ... 1.0 VDC or short circuit pin 2 and pin 6 5 mA max. referenced to negativ input ON: OFF: OFF standby input current: Control common: Safety standards UL 60950, EN 60950, IEC 60950 Compliance up to 60 VDC input voltage (SELV limit) Savety approvals UL /cUL pending Physical Specifications Case material Copper, Nickel plated Baseplate non conductive FR4 Potting material Silicon rubber TSE (UL 94V-0 rated) Weight 30g (1.05oz) Soldering temperature max. 260 °C / 10 sec. Outline Dimensions mm (inches) 50.8 ±0.5 15.2 ±0.5 (0.80) (0.60 ±0.02) 10.2 ±0.5 20.32 25.4 ±0.5 (1.00 ±0.02) (0.24 ±0.02) 5 6.0 ±0.5 6 (0.40) 4 Pin-Out (0.40) 1 2 10.16 10.16 3 Bottom View (0.40 ±0.02) 7.62 (0.30) (0.30) 2.5 ±0.5 (0.10 ±0.02) 7.62 5.08 (0.20) (2.0 ±0.02) Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 –Vin (GND) –Vin (GND) 3 +Vout +Vout 4 No pin Common 5 –Vout –Vout 6 Remote on/off Remote on/off Insulated baseplate Pin diameter ø 1.0 ±0.05 (0.039 ±0.002) Dimensions in mm (Inch), Tolerance ±0.25 ( 0.02) Specifications can be changed without notice Rev. 03/05 Jenatschstrasse 1 • CH-8002 Zurich • Switzerland Tel. +41 43311 4511 • Fax +41 43311 4545 • [email protected] • www.tracopower.com Page 3 of 3