Embedded Power for Business-Critical Continuity Rev.12.17.07 bxa30 1 of 5 BXA30 Series Single and dual output Total Power: 30W Input Voltage: 9 - 18VDC 36 - 75VDC of Outputs: Single, dual The BXA30 series, comprising 9 different models, has been conceived as an applications-specific range of dc-dc converters, Special Features specifically addressing telecommunications, industrial electronics, Designed to meet telecom power supply interface test equipment, mobile telecommunications and distributed standard ETS300-132-2 power applications. The series offers three wide input voltage UL, VDE and CSA safety approvals ranges, 9 Vdc to 18 Vdc and 36 Vdc to 75 Vdc, and is available in VDE0878 and EN55022 single and dual output versions. Designed to meet ETSI telecoms conducted emissions level A EN61000-4-2, -3, -4, -5, -6 interface standards ETS300-132-2 and BTR2511, together with immunity compliant internal filtering to EN55022 level A, safety approval to EN60950 Fixed frequency operation at and UL1950, and isolation of 1500 Vdc, the 48 Vdc models are 350 kHz MTBF in excess of 7,005,000 ideal for telecommunications applications. The 12 V models are hours (demonstrated) particularly suited to industrial, mobile telecom and test Basic insulation system Available RoHS compliant equipment applications, featuring EN61000-4-2, -3, -4, -5 and -6 2 year warranty immunity compliant. Other features include low output ripple, overvoltage protection, continuous short circuit protection, remote enable and remote sense. Safety VDE0805/EN60950/IEC950 File No. 14501-3336-7006 Licence No. 6231 UL1950 File No. E174104 CSA C22.2 No. 950 File No. LR41062CEmbedded Power for Business-Critical Continuity Rev.12.17.07 bxa30 Specifications 2 of 5 All specifications are typical at nominal input, full load at 25C unless otherwise stated. OUTPUT SPECIFICATIONS EMC CHARACTERISTICS Voltage adjustability Singles 10% Conducted emissions EN55022, FCC part 15 (Note 4) Level A EN55022, FCC part 15 (Note 5) Level B Line regulation LL to HL (single/dual) 0.2%/0.4% VDE0878 (Note 4) (48 V) Level A Radiated emissions EN55022, FCC part 15 Level A Load regulation FL to NL (single/dual) 0.2%/0.4% ESD air EN61000-4-2, level 3 Perf. criteria 2 Ripple and noise 3.3 V 60 mV pk-pk ESD contact EN61000-4-2, level 4 Perf. criteria 2 (20 MHz bandwidth) 5.0 V 50 mV pk-pk Surge EN61000-4-5, level 3 Perf. criteria 2 All others 100 mV pk-pk Fast transients EN61000-4-4, level 3 Perf. criteria 2 All models 20 mV rms Radiated immunity EN61000-4-3, level 3 Perf. criteria 2 Conducted immunity EN61000-4-6, level 3 Perf. criteria 2 Temperature coefficient 0.02%/C GENERAL SPECIFICATIONS Overvoltage protection Transient 135% Vout Efficiency See table Short circuit protection Singles Continuous Duals (single short) (See BXA15/30 Isolation voltage Input/output 1500 Vdc Design Note 100) Basic insulation input/case, 48 V models 1500 Vdc Duals (dual short) Continuous Switching frequency Fixed 350 kHz Transient response 25% to 100% load 4.0% Approvals and VDE0805, EN60950 Voltage accuracy 1.5% standards IEC950, UL1950 (See Note 12) CSA C22.2 No. 950 Load cross regulation Dual output 3.0% 30% to 100% output variation Case material Aluminum substrate with plastic case INPUT SPECIFICATIONS Material flammability UL94V-0 Input voltage range 12 Vin nominal 9-18 Vdc Weight 120 g (4.24 oz) 48 Vin nominal 36-75 Vdc MTBF (See Note 9) Demonstrated 25 C 7,005,000 hours Reverse voltage Yes protection (See Note 7) ENVIRONMENTAL SPECIFICATIONS Max. input rise and 48 V 5 V/ms Thermal performance Baseplate operating -25 C to +100 C fall time ETS300-132 temperature, (See Notes 6, 8) Remote ON/OFF Non-operating -55 C to +100 C Logic compatibility CMOS/TTL ON Open circuit Thermal impedance Free air convection, 6.5 C/W OFF <1 Vdc baseplate to air With heatsink (See Note 8) 5.2 C/W