Embedded Power for Business-Critical Continuity Rev.12.04.07 cxa10 1 of 4 CXA10 Single output Total Power: 10W Input Voltage: 18 - 75VDC of Outputs: Single Special Features 4:1 input voltage range The CXA10 series comprising of five different models delivers Operating ambient single and dual output voltages covering 3.3 V, 5 V, 12 V, 5 V, 12 temperature of -40C to +70C in still air V and 15 V. The series has a wide 4:1 input voltage range of High demonstrated reliability 18Vdc to 75 Vdc. The CXA10 has been designed as a competitive with conservative component deratings open-frame alternative for the communications market. The Complies with product is supplied in the industry standard footprint of 2.0 x 1.0 x ETS 300 019-1-3/2-3 0.394 inches. Other product features include overvoltage Complies with ETS 300 132-2 input voltage and current protection, short-circuit protection and remote ON/OFF. requirements All components are placed in a fully automated environment. Fully compliant with ETS 300 386-1 Planar magnetics are used in the design to improve the reliability Pin compatible with NFC10 and reduce the profile of the dc-dc converter. The series has full and BXA10 series Basic insulation system international safety approvals reducing system compliance costs, (input to output) and it has a basic insulation system from input to output making it 2 year warranty suitable for a wide variety of applications. Safety UL/cUL CAN/CSA 22.2 No. 60950-00 : UL 60950-1 File No. E132002 VDE Certificate No.112607. File No. 1040100-3336-0136 CB Report and Certificate to IEC60950-1, DE 1-30686Embedded Power for Business-Critical Continuity Rev.12.04.07 cxa10 Specifications 2 of 4 All specifications are typical at nominal input, full load at 25C unless otherwise stated. OUTPUT SPECIFICATIONS EMC CHARACTERISTICS ETS 300 386-1 table 5 Voltage accuracy 1.0% Conducted emissions EN55022 (See Note 6) Level A Line regulation Singles/dual positives 0.1% EN55022, external filter, Level B VDE0878, 48 V models (LL to HL) Dual negatives 0.2% Radiated emissions See Application Note 100 Load regulation Full load to 0.15% ESD air EN61000-4-2, level 3 ESD contact EN61000-4-2, level 4 (not incl. cross reg.) minimum load Surge (500 V) EN61000-4-5, level 3, 4 Min. load All outputs 10% Fast transients EN61000-4-4, level 3, 4 Radiated immunity EN61000-4-3, level 3 Ripple and noise 3.3 V and 5.0 V 30 mV pk-pk Conducted immunity EN61000-4-6, level 3 20 MHz bandwidth All others 60 mV pk-pk GENERAL SPECIFICATIONS All models 12 mV rms Efficiency See table Temperature coefficient 0.01%/C Isolation voltage Input/output test voltage 1500 Vdc Overvoltage protection Clamp type (See table and Notes 3, 4) Switching frequency Fixed 400 kHz Short circuit protection Hiccup Continuous Approvals and standards EN60950, UL1950 Short <20 m auto. recovery (See Notes 7,8,9,10,11) CSA C22.2 No. 950 Transient response Min. load to FL 1.0% Material flammability UL94V-0 Weight 12 g (0.42 oz) Load cross regulation Min. load to FL (See Note 1) 5.0% MTBF MIL-HDBK-217F 456,621 hours (Representative model Parts stress method INPUT SPECIFICATIONS 48S05J 48 Vin) Ground Benign 25 C Input voltage range 48 Vin nominal 18-75 Vdc ENVIRONMENTAL SPECIFICATIONS Input fuse (See Note 10) 1.5 A HRC Thermal performance Operating ambient -40 C to +70 C, temperature See curves Max. input rise 48 V ETS300 132-2 5 V/ms Non-operating -55 C to +105 C and fall time ETS 300 019-2-3 Classes T3.1 to T3.5 UVLO turn ON voltage (See Note 5) 94% Air temperature Low: IEC 68-2-1 -40 C UVLO turn OFF voltage (See Note 5) 86% High: IEC 68-2-2 +70 C Change: IEC 68-2-14 -40C to +70 C Remote ON/OFF (See Note 7) Relative humidity IEC 68-2-56 10% to 100% RH Logic compatibility CMOS/TTL/Open Collector IEC 68-2-30 Condensation ON Open circuit OFF <1 Vdc Vibration, Class 3M5 IEC68-2-6 2-9 Hz, 3 mm disp. 9-200 Hz 1 g MIL-STD-202F Method 204 cond. A Shock, Class 3M5 IEC-68-2-29 Method 213B cond. A MIL-STD-202F