DC/DC Converter TEN 12 Series 12 Watt Features Ultrawide 4 : 1 Input Range 9 – 36 VDC and 18 – 75 VDC Full SMD-Design Input Filter meets EN 55022, Class A and FCC, Level A without external Components Indefinite Short-Circuit Protection Overvoltage Protection I/O-Isolation 1500 VDC 2" x 1" Metal Package Insulated Baseplate Industry Standard Pinout 2 Year Product Warranty The TEN 12 series of DC/DC converters has been designed for a wide range of applications including communications, industrial systems and battery powered mobile equipments. Key features are high power density (12 W in a 2“x1“x 0.4“ package) and ultrawide input ranges of 9 – 36 VDC and 18 – 75 VDC. Other features of this converter are internal filtering according to EN 55022, level A, safety approval to EN 60950 and UL 1950, wide operating temperature range and remote on/off (opt.). Models Ordercode TEN 12-2410 TEN 12-2411 TEN 12-2412 TEN 12-2413 TEN 12-2421 TEN 12-2422 TEN 12-2423 TEN 12-4810 TEN 12-4811 TEN 12-4812 TEN 12-4813 TEN 12-4821 TEN 12-4822 TEN 12-4823 www.tracopower.com Input voltage range Output voltage Output current max. Efficiency typ. 9 – 36 VDC 3,3 5 12 15 ±5 ± 12 ±15 VDC VDC VDC VDC VDC VDC VDC 2‘400 2‘000 1‘000 800 ± 1‘000 ± 500 ± 400 mA mA mA mA mA mA mA 78 % 82 % 84 % 84 % 82 % 84 % 84 % 18 – 75 VDC 3,3 5 12 15 ±5 ± 12 ± 15 VDC VDC VDC VDC VDC VDC VDC 2‘400 2‘000 1‘000 800 ± 1‘000 ± 500 ± 400 mA mA mA mA mA mA mA 78 % 82 % 84 % 84 % 82 % 84 % 84 % Page 1 DC/DC Converter TEN 12 Series 12 Watt Input Specifications Input current (no load) 24 Vin models 48 Vin models 40 mA typ. 20 mA typ. Input current (full load) 24 Vin; 24 Vin; 24 Vin; 48 Vin; 48 Vin; 48 Vin; 425 mA typ. 510 mA typ. 600 mA typ. 215 mA typ. 255 mA typ. 300 mA typ. Surge voltage (1 sec. max.) 24 Vin models 48 Vin models 3.3 Vout models: 5 & ±5 Vout models: other output models: 3.3 Vout models: 5 & ±5 Vout models: other output models: 42 V max.. 84 V max. Reverse voltage protection 1.0 A max. Conducted noise (input) EN 55022 level A, FCC part 15, level A Output Specifications Voltage set accuracy ±1% Regulation ± 0.5 % max. ± 0.5 % max. – Input variation Vin min. to Vin max. – Load variation 10 – 90 % Ripple and noise (20 MHz Bandwidth) 50 mVpk-pk typ. Temperature coefficient ± 0.02 % / °C Output current limitation >110% of Iout max. foldback Short circuit protection Hiccup mode, indefinite (automatic recovery) Capacitive load 470 µF max. 100 µF max. – single output models – dual output models General Specifications Temperature ranges – Operating – Case temperature – Storage – 40 °C ... + 60 °C + 95 °C max. – 40 °C ... + 125 °C Derating above 60°C: 3% /°C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 E) > 700’000 h @ +25 °C Isolation voltage Input/Output 1‘500 VDC Isolation capacity Input/Output 200 pF typ Isolation resistance Input/Output (500 VDC) > 1‘000 M Ohm Switching frequency (fixed) 400 kHz typ. (Pulse width modulation PWM) Remote ON/OFF (optional): ON: OFF: OFF idle current: 2.5 ... 5.5 VDC or open circuit. 0 ... 0.8 VDC or short circuit pin 2 and pin 6 10 mA max. Safety standards: UL 1950, EN 60950, IEC 60950 Compliance up to 60 VDC input voltage (SELV limit) Safety approvals: cUL/UL File E188913 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 12 Series 12 Watt Physical Specifications Case material Steel chrome-nickel plated Baseplate Epoxy Potting material Silicon rubber (flammability to UL 94 V-0) Weight 30 g (1.2 oz) Soldering temperature max. 250 °C / 10 sec. Outline Dimensions mm (inches) 50.8 ±0.5 ±0.02) (1.0 25.4 ±0.5 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 (option) (option) 6.0 10.2 ±0.5 Insulated Baseplate ±0.02) ±0.5 2.5 Single (0.236) (0.402 6 (optional) 5 (0.8) 3 Bottom View 1 4 2 20.32 (0.8) (0.4) ±0.02) (0.4) (0.598 Pin ±0.02) 20.32 (0.098 ±0.5 10.16 10.16 15.2 ±0.02) (0.3) (0.2) Pin-Out ±0.02) (0.098 2.5 ±0.5 7.62 5.08 (2.0 Pin diameter ø 1.0 ±0.05 (0.039) ±0.002 Specifications can be changed without notice Rev. 07/01 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