BXA3-48S12-F

BXA3 Series Single and dual output DC/DC CONVERTERS • • • • • • • • 3W Wide Input DC/DC Converters 1 3 Watts in DIL Package 9 models including 3.3VDC output Wide input ranges 9-18V, 18-36V, 36-75V EN55022 conducted emissions level A (optional) Continuous short circuit protection Operating temperature range -25°C to +105°C Input voltage range to ETS300-132-2 UL, VDE and CSA safety approvals The BXA3 Series of DC/DC converters is designed to offer the optimum cost/benefit power solution for a wide variety of applications including public and private telecommunications, industrial systems and process and test equipment. The series consists of 9 models with input voltages of 9-18VDC, 1836VDC and 36-75VDC, and offers standard output voltages of 3.3V, 5V, 12V and 15V in single and dual output configurations. Continuous short circuit protection, overvoltage protection, 60mV output ripple and EN55022 level A conducted noise compliance minimize design-in time, cost and eliminate the need for external components. 2 YEAR WARRANTY SPECIFICATIONS All specifications are typical at nominal input, full load at 25°C unless otherwise stated OUTPUT SPECIFICATIONS EMC CHARACTERISTICS Voltage accuracy ±1.0% Line regulation LL to HL, all outputs ±2.5% Load regulation Full load to no load ±2.5% Ripple and noise (5Hz to 20MHz) +5V output All others 60mV pk-pk, max., 15mV rms 100mV pk-pk, max., 15mV rms Temperature coefficient Over voltage protection ±0.02%/°C, max. Clamp diode Short circuit protection 135% Vout Continuous automatic recovery Conducted emissions Efficiency Input/output Switching frequency Variable Approvals and standards Input voltage range Suffix ‘-F’ (See Note 5) Reverse voltage protection (See Note 7) Max. input rise and fall time Output remains within specification International Safety Standard Approvals VDE0805/EN60950/IEC950 Licence No. 5856 Pi type Yes MTBF 500VDC 200kHz to1MHz VDE0805, EN60950, IEC950 UL1950, CSA C22.2 No. 950 Case material Weight Input filter See table Isolation voltage Material flammability 9 to 18VDC 18 to 36VDC 36 to 75VDC Level A GENERAL SPECIFICATIONS INPUT SPECIFICATIONS 12VDC 24VDC 48VDC EN55022, FCC part 15 Suffix ‘-F’ versions (See Notes 5 and 6) Non-conductive black plastic UL94V-0 min. 15g (0.53oz) MIL-HDBK-217F 800,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating ambient -25°C to +105°C (See derating curve) Non-operating amb -40°C to +105°C Cooling Free air convection cooled Relative humidity Non-condensing Altitude Operating Non operating 10,000 feet max. 40,000 feet max. Vibration 5Hz to 500Hz 2.5G rms (approx.) 5V/ms 5% to 95% RH UL1950 File No. E136005 CSA C22.2 No. 950 File No. LR41062C File Name: bxa3.pdf Rev: 10 August 2005 BXA3 Series Single and dual output DC/DC CONVERTERS 3W Wide Input DC/DC Converters 2 For the most current data and application support visit www.artesyn.com/powergroup/products.htm INPUT OUTPUT OUTPUT CURRENT INPUT (1) CURRENT TYPICAL (2) EFFICIENCY REGULATION LINE (3) MODEL LOAD (4) NUMBER (5,8) VOLTAGE VOLTAGE 9-18VDC 3.3V 600mA 245mA 68% ±2.5% ±2.5% BXA3-12S3V3 9-18VDC 15.0V 200mA 335mA 75% ±2.5% ±2.5% BXA3-12S15 18-36VDC 3.3V 600mA 122mA 68% ±2.5% ±2.5% BXA3-24S3V3 18-36VDC 5.0V 500mA 140mA 76% ±2.5% ±2.5% BXA3-24S05 18-36VDC ±5.0V ±250mA 140mA 76% ±2.5% ±2.5% BXA3-24D05 36-75VDC 3.3V 600mA 61mA 68% ±2.5% ±2.5% BXA3-48S3V3 36-75VDC 5.0V 500mA 69mA 76% ±2.5% ±2.5% BXA3-48S05 36-75VDC 12.0V 250mA 83mA 76% ±2.5% ±2.5% BXA3-48S12 36-75VDC 15.0V 200mA 83mA 76% ±2.5% ±2.5% BXA3-48S15 Notes 1 2 3 4 5 6 7 8 Maximum. Maximum figure at full load (nominal). Low line to high line. Full load to no load. 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-F. Conducted noise filtering to EN55022 level B may be accomplished by putting the following capacitors across the input pins. 12VDC 5µF ceramic X7R dielectric type 24VDC 3µF ceramic X7R dielectric type 48VDC 1µF ceramic X7R dielectric type Reverse voltage protection can be implemented by putting a fast blow fuse on the positive input rail. Rate the fuse for 250mA at 48VDC input, 500mA at 24VDC input and 1000mA at 12VDC input. 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. File Name: bxa3.pdf Rev: 10 August 2005 BXA3 Series Single and dual output DC/DC CONVERTERS 3W Wide Input DC/DC Converters 3 For the most current data and application support visit www.artesyn.com/powergroup/products.htm 0.12 Typ (3.0) 0.1 (2.5) 1.25 (31.8) 23 2 22 3 0.6 (15.2) DOT ON TOP REFERENCES PIN 2 0.020 Dia. (0.5) BOTTOM VIEW 0.1 (2.5) 0.1 (2.5) 0.175 (4.5) 16 9 15 10 14 11 0.03 (0.762) 0.02 (0.5) 0.60 (15.2) 0.1 (2.5) 0.50 (12.7) 0.80 (20.3) ALL DIMENSIONS IN Inches (mm) ALL PINS ARE IN TRUE POSITION WITHIN .010 DIA. @ M.M.C. TOLERANCE .XX = ± 0.02 (INCHES) .XXX = ± 0.005 PIN CONNECTIONS DERATING CURVE PIN NUMBER SINGLE OUTPUT DUAL OUTPUT 2 –Vin –Vin 3 –Vin –Vin 22 +Vin +Vin 23 +Vin +Vin 9 No Pin Common 10 No Pin No Pin 11 No Connection -Vout 14 +Vout +Vout 15 No Pin No Pin 16 -Vout Common Output Power (Watts) 71°C 2.5/3W 85°C 105°C 0W -25°C -20°C -10°C 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90°C 100°C 110°C Datasheet © Artesyn Technologies® 2005 The information and specifications contained in this datasheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein. www.artesyn.com File Name: bxa3.pdf Rev: 10 August 2005