Embedded Power for Business-Critical Continuity Rev.03.07.07 bxa3 1 of 4 BXA3 Series Single output Total Power: 5W Input Voltage: 38 - 72VDC # of Outputs: Single The BXA3 Series of dc-dc converters is designed to offer the optimum cost/benefit power solution for a wide variety of Special Features applications including public and private telecommunications, • 3 Watts in DIL Package • 9 models including 3.3 Vdc industrial systems and process and test equipment. The series output consists of 9 models with input voltages of 9 Vdc to 18Vdc, 18 Vdc • Wide input ranges 9 Vdc to 18 Vdc, 18 Vdc to 36 Vdc, 36 Vdc to 36 Vdc and 36 Vdc to 75 Vdc, and offers standard output to 75 Vdc voltages of 3.3 V, 5 V, 12 V and 15 V in single and dual output • EN55022 conducted emissions level A (optional) configurations. Continuous short-circuit protection, overvoltage • Continuous short circuit protection, 60 mV output ripple and EN55022 level A conducted protection noise compliance minimize design-in time, cost and eliminate the • Operating temperature range -25 °C to +105 °C need for external components. • Input voltage range to ETS300-132-2 • UL, VDE and CSA safety approvals • Available RoHS compliant • 2 year warranty Safety VDE0805/EN60950/IEC950 File No. 10401-3336-0098 Licence No. 5856 UL1950 File No. E136005 CSA C22.2 No. 950 File No. LR41062C Embedded Power for Business-Critical Continuity Rev.03.07.07 bxa3 Specifications 2 of 4 All specifications are typical at nominal input, full load at 25°C unless otherwise stated. OUTPUT SPECIFICATIONS EMC CHARACTERISTICS Voltage accuracy ±1.0% Conducted emissions EN55022, FCC part 15 Level A Suffix ‘-F’ versions Line regulation LL to HL, all outputs ±2.5% (See Notes 5 and 6) Load regulation Full load to no load ±2.5% GENERAL SPECIFICATIONS Ripple and noise +5 V output 60 mV pk-pk, max., Efficiency See table (5 Hz to 20 MHz) 15 mV rms All others 100 mV pk-pk, max., Isolation voltage Input/output 500 Vdc 15 mV rms Switching frequency Variable 200 kHz to1 MHz Temperature coefficient ±0.02%/°C, max. Approvals and VDE0805, EN60950, IEC950 Over voltage protection Clamp diode 135% Vout standards UL1950, CSA C22.2 No. 950 Short circuit protection Continuous Case material Non-conductive automatic recovery black plastic Material flammability UL94V-0 min. INPUT SPECIFICATIONS Weight 15 g (0.53 oz) Input voltage range 12 Vdc 9-18 Vdc 24 Vdc 18-36 Vdc MTBF MIL-HDBK-217F 800,000 hours 48 Vdc 36-75 Vdc Input filter Suffix ‘-F’ (See Note 5) Pi type ENVIRONMENTAL SPECIFICATIONS Reverse voltage (See Note 7) Yes Thermal performance Operating ambient -25 °C to +105 °C protection (See derating curve) Non-operating amb -40 °C to +105 °C Max. input rise Output remains within 5 V/ms Cooling Free air convection and fall time specification cooled Relative humidity Non-condensing 5% to 95% RH Altitude Operating 10,000 feet max. Non operating 40,000 feet max. Vibration 5 Hz to 500 Hz 2.5 G rms (approx.) Embedded Power for Business-Critical Continuity Rev.03.07.07 bxa3 Specifications Contd. 3 of 4 INPUT OUTPUT OUTPUT INPUT TYPICAL REGULATION MODEL (1) (2) (3) (4) (5,8,9) VOLTAGE VOLTAGE CURRENT CURRENT EFFICIENCY LINE LOAD NUMBER 9-18 Vdc 3.3 V 600 mA 245 mA 68% ±2.5% ±2.5% BXA3-12S3V3J 9-18 Vdc 15 V 200 mA 335 mA 75% ±2.5% ±2.5% BXA3-12S15J 18-36 Vdc 3.3 V 600 mA 122 mA 68% ±2.5% ±2.5% BXA3-24S3V3J 18-36 Vdc 5 V 500 mA 140 mA 76% ±2.5% ±2.5% BXA3-24S05J 18-36 Vdc ±5 V ±250 mA 140 mA 76% ±2.5% ±2.5% BXA3-24D05J 36-75 Vdc 3.3 V 600 mA 61 mA 68% ±2.5% ±2.5% BXA3-48S3V3J 36-75 Vdc 5 V 500 mA 69 mA 76% ±2.5% ±2.5% BXA3-48S05J 36-75 Vdc 12 V 250 mA 83 mA 76% ±2.5% ±2.5% BXA3-48S12J 36-75 Vdc 15 V 200 mA 83 mA 76% ±2.5% ±2.5% BXA3-48S15J Notes 1 Maximum. 2 Maximum figure at full load (nominal). 3 Low line to high line. 4 Full load to no load. 5 An optional internal filter is available. When the filter is added, the BXA3 will meet VDE0871-A, VDE0878-A and EN55022-A. Add the suffix ‘-F’ to the model number, e.g. BXA3-12S15-FJ. 6 Conducted noise filtering to EN55022 level B may be accomplished by putting the following capacitors across the input pins. 12 Vdc 5 μF ceramic X7R dielectric type 24 Vdc 3 μF ceramic X7R dielectric type 48 Vdc 1 μF ceramic X7R dielectric type 7 Reverse voltage protection can be implemented by putting a fast blow fuse on the positive input rail. Rate the fuse for 250 mA at 48 Vdc input, 500 mA at 24 Vdc input and 1000 mA at 12 Vdc input. 8 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. 9 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 alternative. Embedded Power for Business-Critical Continuity Rev.03.07.07 bxa3 4 of 4 Americas 0.12 Typ 5810 Van Allen Way (3.0) Carlsbad, CA 92008 USA DOT ON TOP Telephone: +1 760 930 4600 REFERENCES 0.020 Dia. 2 23 PIN 2 Facsimile: +1 760 930 0698 0.1 (0.5) (2.5) 22 3 Europe (UK) Waterfront Business Park 0.6 1.25 BOTTOM VIEW (15.2) (31.8) Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom 0.1 16 9 Telephone: +44 (0) 1384 842 211 (2.5) 0.1 15 10 Facsimile: +44 (0) 1384 843 355 0.03 (2.5) (0.762) 14 11 0.175 (4.5) Asia (HK) 16th - 17th Floors, Lu Plaza 0.02 0.60 0.1 0.50 (0.5) (2.5) (15.2) 2 Wing Yip Street, Kwun Tong (12.7) Kowloon, Hong Kong 0.80 (20.3) Telephone: +852 2176 3333 ALL DIMENSIONS IN Inches (mm) Facsimile: +852 2176 3888 ALL PINS ARE IN TRUE POSITION WITHIN .010 DIA. @ M.M.C. TOLERANCE .XX = ± 0.02 (INCHES) .XXX = ± 0.005 For global contact, visit: www.powerconversion.com PIN CONNECTIONS technicalsupport@powerconversion.com PIN NUMBER SINGLE OUTPUT DUAL OUTPUT While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson 2 –Vin –Vin Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this 3 –Vin –Vin information or for any errors or omissions. 22 +Vin +Vin 23 +Vin +Vin 9 No Pin Common Emerson Network Power. The global leader in enabling 10 No Pin No Pin business-critical continuity. 11 No Connection -Vout AC Power 14 +Vout +Vout Connectivity 15 No Pin No Pin DC Power 16 -Vout Common Embedded Power Inbound Power DERATING CURVE Output Power (Watts) Integrated Cabinet Solutions 71°C 2.5/3W Outside Plant Precision Cooling 85°C Site Monitoring and Services EmersonNetworkPower. com Emerson Network Power and the Emerson 105°C 0W Network Power logo are trademarks and service marks of Emerson Electric Co. 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90°C 100°C 110°C -25°C -20°C -10°C ©2007 Emerson Electric Co.