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. LR41062C Embedded Power for Business-Critical Continuity Rev.03.07.07 bxa10 Specifications 2 of 4 All specifications are typical at nominal input, full load at 25°C 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 μs 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 kΩ Case +110 °C max. Derating See derating curve OFF Low impedance <1.0 kΩ 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.) Embedded Power for Business-Critical Continuity Rev.03.07.07 bxa10 Specifications Contd. 3 of 4 INPUT OUTPUT OUTPUT INPUT TYPICAL REGULATION (Typ.) MODEL OVP (1) (3,9,10) VOLTAGE VOLTAGE CURRENT CURRENT EFFICIENCY LINE LOAD NUMBER 9-18 Vdc 5 V 2 A 1.1 A 81% 6.2 Vdc ±0.2% ±0.5% BXA10-12S05J 9-18 Vdc 15 V 0.67 A 1.05 A 85% 18 Vdc ±0.2% ±0.5% BXA10-12S15J 9-18 Vdc ±5 V ±1 A 1.05 A 81% 12 Vdc ±0.2% ±0.5% BXA10-12D05J 18-75 Vdc 5 V 2 A 0.26 A 82% 6.8 Vdc ±0.2% ±0.5% BXA10-48S05J 18-75 Vdc ±5 V ±1 A 0.26 A 82% 12 Vdc ±0.2% ±0.5% BXA10-48D05J 18-75 Vdc ±12 V ±0.416 A 0.25 A 84% 30 Vdc ±0.2% ±0.5% BXA10-48D12J 18-75 Vdc ±15 V ±0.333 A 0.25 A 84% 36 Vdc ±0.2% 0.5% BXA10-48D15J Notes Please check with your local representative or the Model Search Tool for the latest available product codes. 1 At nominal input and output voltage and maximum load. 2 Output ripple can be reduced to <50 mV with the addition of a 33 μF, 25 V, AVX-TPS (or equivalent) tantalum capacitor. Consult factory for further information. 3 For units with optional remote ON/OFF, please add the suffix ‘-S’ to the model PIN CONNECTIONS number: e.g. BXA10-48S05-SJ. Maximum open pin voltage 14 Vdc. 4 Assumes balanced loads on dual output models. PIN NUMBER SINGLE OUTPUT DUAL OUTPUT 5 High impedance source/long input power cable may necessitate the introduction of an input filter. 1 +Vin + Vin 6 Typical 9 Vdc to 18 Vdc model start-up voltage is 9 V. Maximum start-up voltage is 9.5 V (>0 °C) or 9.7 V (<0 °C). 2 – Vin – Vin 7 It is recommended that an IEC127, 250 V, fast blow fuse is used rated at 4 A for nominal 12 V models and 2 A for 48 V models. 3 + Vout + Vout 8 To achieve compliance to EN55022-A and FCC part 15 Class A, external capacitors of the following values are needed: 4 No Pin Common Model C1* C2 C3 5 – Vout – Vout BXA10-12xxxx 10 μF film, 25 V 0.22 μF film 0.22 μF film BXA10-48xxxx 10 μF film, 100 V 0.22 μF film 0.22 μF film 6* Remote ON/OFF Remote ON/OFF (C2, C3 voltage rating application dependent) * Optional remote ON/OFF pin. Add Suffix ‘-S’ to the model number (Note 3). * Siemens P.N. B32512-J1106-J or equivalent. 9 The ‘J’ suffix indicates that these parts are Pb-free (RoHS 6/6) compliant. TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please contact your local sales representative for details. + Input 10 NOTICE: Some models do not support all options. Please contact your local Artesyn representative or use the on-line model number search tool at http://www.artesyn.com/powergroup/products.htm to find a suitable C1 alternative. BXA10 Input Return C2 C3 Ground Plane 0.1 (2.5) 0.4 0.4 (10.2) (10.2) 0.020 (0.5) 0.040 Dia. (1.0) 2.0 (50.8) 0.8 (20.4) 0.6 (15.2) 0.4 0.2 0.3 0.395 (10.03) (10.2) (5.1) (7.6) max. 1.00 (25.4) Embedded Power for Business-Critical Continuity Rev.03.07.07 bxa10 4 of 4 Americas 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Europe (UK) 34 5 Waterfront Business Park Merry Hill, Dudley BOTTOM VIEW BOTTOM VIEW West Midlands, DY5 1LX United Kingdom 1 2 6 Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Asia (HK) 16th - 17th Floors, Lu Plaza 2 Wing Yip Street, Kwun Tong Kowloon, Hong Kong 0.135 ± 0.010 (3.4 ± 0.2) Telephone: +852 2176 3333 Facsimile: +852 2176 3888 ALL DIMENSIONS IN INCHES (mm) For global contact, visit: www.powerconversion.com Mechanical Notes technicalsupport@powerconversion.com A Recommended PCB hole diameter is 0.052 inches (1.32 mm). B All pins are in true position within 0.010 inches (0.25 mm). While every precaution has been taken to ensure C Tolerance (inches): .XX = ±0.02 accuracy and completeness in this literature, Emerson XXX = ±0.005 Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power. The global leader in enabling DERATING CURVE business-critical continuity. Output Power (Watts) 71ºC AC Power 100% Connectivity DC Power Embedded Power Inbound Power 110ºC Integrated Cabinet Solutions 0% Outside Plant -25ºC 0ºC 20ºC 40ºC 60ºC 80ºC 100ºC 120º C Precision Cooling Ambient Temperature (˚C) Site Monitoring and Services EmersonNetworkPower. com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2007 Emerson Electric Co. Output Power (%)