Embedded Power for Business-Critical Continuity Rev.03.07.07 bxa10 1 of 4 BXA10 Series Single and dual output Total Power: 8 - 10W Input Voltage: 9 - 18VDC 18 - 75VDC of Outputs: Single The BXA10 series of dc-dc converters, comprising 7 different models, is designed for a wide range of applications including Special Features communications, industrial systems and mobile battery powered 1 x 2 x 0.395 inch package with stand-offs systems. Packing up to 10 Watts of power into a 2 x 1 x 0.395 inch 13.3 Watts/in3 power density package, with efficiencies as high as 85%, the BXA10 has wide CISPR22 and EN55022 conducted emission level A input ranges of 9 Vdc to 18 Vdc and 18 Vdc to 75 Vdc, and is UL, CSA and VDE approvals available in single and dual output versions. Isolation of 1500 Vdc, (48V input only) Continuous short circuit approval to EN60950 2nd edition, coupled with reduced protection conducted noise for simplified compliance to FCC Part 15 level A Optional remote ON/OFF and EN55022 level A, make the BXA10 ideal for Available RoHS compliant 2 year warranty telecommunications and distributed power applications. Other features include overvoltage protection, continuous short circuit protection with automatic recovery and remote on/off, all of which minimize the need for external circuitry and make the BXA10 a recommended component in distributed power systems. Safety VDE0805/EN60950/IEC950 File No. 10401-3336-0084 Licence No. 1812 UL1950 File No. E174104 CSA C22.2 No. 950 File No. LR41062CEmbedded Power for Business-Critical Continuity Rev.03.07.07 bxa10 Specifications 2 of 4 All specifications are typical at nominal input, full load at 25C unless otherwise stated. OUTPUT SPECIFICATIONS EMC CHARACTERISTICS Line regulation LL to HL, single output 0.2% Conducted emissions EN55022, FCC (See Note 8) Level A ESD air EN61000-4-2, level 2 Perf. criteria 1 LL to HL, dual output 0.2% ESD contact EN61000-4-2, level 3 Perf. criteria 1 Load regulation 10% to 100% FL (See Note 4) 0.5% Surge EN61000-4-5, level 2 Perf. criteria 1 Fast transients EN61000-4-4, level 2 Perf. criteria 1 Minimum load 48 V models 10% full load Radiated immunity EN61000-4-3, level 3 Perf. criteria 1 12 V models No minimum load Conducted immunity EN61000-4-6, level 3 Perf. criteria 1 Overshoot At start-up 10% max. GENERAL SPECIFICATIONS Ripple and noise 5 Hz to 20 MHz 100 mV pk-pk, max. Efficiency See table (See Note 2) 20 mV rms Isolation voltage Input/output 1500 Vdc Transient response 25% load step 2.0% max. dev., Input or output to case 1000 Vdc 250 s recovery Switching frequency Fixed 400 kHz to within 1.0% Approvals and Safety VDE0805, EN60950, IEC950 Temperature coefficient 0.02%/C max. standards UL1950, CSA C22.2 No. 950 Overvoltage protection Clamp type See table Case material Black coated, six-sided metal case Short circuit protection Hiccup Continuous Material flammability UL94V-0 automatic recovery Weight 20 g (0.71 oz) INPUT SPECIFICATIONS MTBF MIL-HDBK-217F 519,000 hours Input voltage range 12 Vdc (See Note 6) 9-18 Vdc Bellcore >2 million hours 48 Vdc 18-75 Vdc ENVIRONMENTAL SPECIFICATIONS Input filter Pi type Thermal performance Operating ambient -25 C to +71 C Start up surge current Resistive load 1.5 A max. (See derating curve) Remote ON/OFF Open collector compatible Non-operating amb. -55 C to +125 C ON (See Note 3) High impedance >400 k Case +110 C max. Derating See derating curve OFF Low impedance <1.0 k Cooling Free air convection cooled OFF idle current <1.5 mA Relative humidity Non-condensing 5% to 95% RH Start-up time 1.6 s, max. Altitude Operating 10,000 feet max. Non operating 40,000 feet max. Vibration 5-500 MHz 2.5 G rms (approx.)