TMV0505

DC/DC Converter TMV-EN Series Features Isolation Test Voltage 6’000 Vpk With supplementary Insulation, rated for 250 Vrms working Voltage Physical Clearance of Isolation Barrier 2.5 mm min. Certified to IEC/EN 60950 Safety Standards Safety Barrier 100% Production Test Low Coupling Capacity Single-in-Line Package (SIP) 2 Year Product Warranty The TMV-EN series are dc/dc converters with supplementary high I/O-isolation, to comply with safety standard IEC/EN 60950. They are designed for applications where approved isolation is required, i.e. information technology equipment or medical equipment. SMT-design and a special transformer technology made it possible to build these converters in a very small SIP-package, requiring a minimum space on the PCB. 1 Watt Models Ordercode TMV TMV TMV TMV TMV TMV TMV TMV TMV TMV TMV TMV 0505 EN 0512 EN 0515 EN 0505D EN 0512D EN 0515D EN 1205 EN 1212 EN 1215 EN 1205D EN 1212D EN 1215D EN Input voltage Output voltage 5 12 15 ±5 ±12 ±15 5 12 15 ±5 ±12 ±15 VDC VDC VDC VDC VDC VDC VDC VDC VDC VDC VDC VDC Output current max. 200 mA 80 mA 65 mA ±100 mA ± 40 mA ± 30 mA 200 mA 80 mA 65 mA ±100 mA ± 40 mA ± 30 mA Efficiency typ. 65 65 65 65 71 72 65 65 65 65 73 74 % % % % % % % % % % % % 5 VDC ±10% 12 VDC ±10% www.tracopower.com Page 1 DC/DC Converter TMV-EN Series 1 Watt Input Specifications Input current no load /full load Surge voltage (1 sec. max.) Reverse voltage protection Reflected input ripple current Input filter 5 Vin models 12 Vin models 5 Vin models 12 Vin models 55 mA / 300 mA typ. 30 mA / 125 mA typ. 9 V max. 18 V max. 0.3 A max. can be reduced by ext. 1–3.3 µF polyester film capacitor internal capacitor Output Specifications Voltage set accuracy Voltage balance (dual output models) Regulation – Input variation – Load variation 20 – 100 % ±3% ± 1 % max. ± 1.2 % / 1 % change Vin < 10 % 120 mV pk-pk typ. ± 0.02 % / °C limited 1 sec. max. 680 µF max. 220 µF max. Ripple and noise (20 MHz Bandwidth) Temperature coefficient Short circuit protection Capacitive load – Single output models – Dual output models Isolation /Safety Isolation voltage – Isolation test voltage (tested for 1 sec.) – Rated isolation voltage Input/Output Input/Output 6‘000 VDC 3’000 VDC 10 pF typ. >1‘000 M ohm EN 60950 (rated for 250VAC working voltage) test report by BSI (British Standard Institute) Isolation capacity Isolation resistance Safety standards Safety approvals General Specifications Temperature ranges – Operating – Case temperature – Storage – 40 °C ... +85 °C + 95 °C max. – 40 °C ... +125 °C 5 % /°C 95 % rel H max. >2’000’000 h @ 25 °C 50 kHz typ. (Frequency modulation) ± 30 % max. Derating above 85°C Humidity (non condensing) Reliability, calculated MTBF (MIL-HDBK-217 E) Switching frequency Frequency change over line and load 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 TMV-EN Series 1 Watt Physical Specifications Case material Package weight – Single output models – Dual output models Soldering temperature non conductive black plastic (flammability to UL 94-V0) 4.0 g (0.14 oz) 4.0 g (0.14 oz) max. 260°C / 10 sec Outline Dimensions mm (inches) Pin-Out 12.5 (0.49) Pin 1 2 5 6 7 Single +Vin (Vcc) –Vin (GND) –Vout No pin +Vout Dual +Vin (Vcc) –Vin (GND) –Vout Common +Vout 0.5 (0.02) ± 0.5 3.5 2.54 (0.16) 4.0 7.62 (0.3) 2.54 2.54 (0.1) (0.1) 0.5 (0.02) (0.14 (0.1) ±0.02) 22.0 (0.87) 0.5 (0.02) 0.25 (0..01) 5.5 (0.22) 2 (0.08) Bottom view 1 2 5 6 7 0.5 (0.02) ( ) = inches pins ±0.05 (0.002) Tolerances ±0.25 (0.01) Specifications can be changed without notice Rev. 11/00 Jenatschstrasse 1 • CH-8002 Zurich • Switzerland Tel. +41-1284 2911 • Fax +41-1201 1168 • e-mail: sales@traco.ch • internet: http://www.tracopower.com 7.5 (0.3) Page 3