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| EXB30 Series DC-DC CONVERTERS Single output 16-30 W High Efficiency DC-DC Converters 1 * High efficiency topology, 92% typical at 5 V * Industry standard footprint * Wide operating temperature, -40 C to +85 C (natural convection) * 80% to 110% output trim * No minimum load * Overvoltage and overtemperature protection * Remote sense compensation * Remote ON/OFF * Available RoHS compliant The EXB30 is a new high efficiency open frame isolated 30 Watt converter series in an industry standard footprint. The first five models in the series feature a 2:1 input voltage range of 36 Vdc to 75 Vdc and are available in output voltages of 12 V, 5 V, 3.3 V, 2.5 V and 2 V. Each model is trimmable from 80% to 110% except the 12 V output which has a wider trim range of 60% to 110%. The sub 5 V models have an output current rating of 8 A. Typical efficiencies for the models are 92% for the 5 V, 90% for the 3.3 V and 12 V, 87% for the 2.5 V and 86% for the 2 V version. The EXB30 series offers remote ON/OFF and remote sense compensation to correct for voltage drops at the load. Overcurrent, overvoltage and overtemperature protection features are included as standard. With full international safety approval including EN60950 and cUL1950, the EXB30 reduces compliance costs and time to market. All specifications are typical at nominal input, full load at 25 C unless otherwise stated 2 YEAR WARRANTY SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage adjustability Set point accuracy Line regulation Load regulation Total error band Minimum load Overshoot Undershoot Ripple and noise (See Note 1) Temperature coefficient Transient response (See Note 2) Remote sense INPUT SPECIFICATIONS Input voltage range Input current Input current (max.) (See Note 4) Input reflected ripple 48 Vin nominal No load Remote OFF 48 V models (See Note 6) 36-75 Vdc 50 mA max. 10 mA max. 1.0 A max. @ Io max. and Vin = 36-75 Vdc 30 mA (pk-pk) typ. 5 Hz to 20 MHz At turn-on and turn-off Low line to high line Full load to min. load 80% to 110% 1.5% max. 0.1% max. 0.2% max. 3.0% 0% None None 150 mV pk-pk 20 mV rms 0.02%/C 2.0% max. deviation 300 s recovery to within total error band 10% output voltage change EMC CHARACTERISTICS Conducted emissions Radiated emissions Immunity: ESD air ESD contact Radiated field enclosure Conducted (DC power) Conducted (signal) Input transients EN55022 (See Note 3) EN55022 (See Note 3) EN55022 (See App. Note 108) Level A Level B Level B EN61000-4-2 8 kV (NP), 15 kV (RP) EN61000-4-2 6 kV (NP), 8 kV (RP) EN61000-4-3 10 V/m (NP) EN61000-4-6 10 V (NP) EN61000-4-6 10 V (NP) ETS 300 132-2, ETR 283 GENERAL SPECIFICATIONS Efficiency Basic insulation Switching frequency Approvals and standards (See Note 5) Material flammability Weight MTBF MIL-HDBK-217F @ 25 C, 100% load ground benign Input/output Fixed See table 1500 Vdc 300 kHz typ. VDE0805, EN60950 IEC950, UL/cUL1950 CSA C22.2 No. 950 UL94V-0 40 g (1.41 oz) >300,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating ambient temperature Non-operating -40 C to +85 C -40 C to +125 C Classes T3.1 to T3.5 Operating Non-operating 10,000 feet max. 40,000 feet max. Active high remote ON/OFF Logic compatibility ON OFF Undervoltage lockout Start-up time (See Note 7) ETS 300 019-2-3 Open collector ref to -input Open circuit or >2 Vdc <1.2 Vdc 34 V 31.5 V 30 ms 30 ms Altitude 48 Vin: power up 48 Vin: power down Power up Remote ON/OFF File Name: exb30s.pdf Rev: 05 Dec 2005 EXB30 Series DC-DC CONVERTERS OUTPUT POWER (MAX.) 16 W 20 W 26.4 W 30 W 30 W Notes INPUT VOLTAGE 36-75 Vdc 36-75 Vdc 36-75 Vdc 36-75 Vdc 36-75 Vdc OVP 2.3 Vdc 2.9 Vdc 3.8 Vdc 5.65 Vdc 14.2 Vdc OUTPUT VOLTAGE 2V 2.5 V 3.3 V 5V 12 V Single output 16-30 W High Efficiency DC-DC Converters 2 For the most current data and application support visit www.artesyn.com/powergroup/products.htm OUTPUT CURRENT (MIN.) 0A 0A 0A 0A 0A OUTPUT CURRENT (MAX.) 8A 8A 8A 6A 2.5 A EFFICIENCY (TYP.) 86% 87% 90% 92% 90% REGULATION LINE 0.1% 0.1% 0.1% 0.1% 0.1% LOAD 0.2% 0.2% 0.2% 0.2% 0.2% MODEL NUMBER (8,9) EXB30-48S2V0J EXB30-48S2V5J EXB30-48S3V3J EXB30-48S05J EXB30-48S12J 0.43 0.02 (10.90 0.5) 3 4 5 6 7 8 0.02 (0.50) o0.040 0.002 (o1.02 0.05) 0.50 (12.70) 0.20 (5.08) STAND-OFFS 4 PLACES 1 1.00 (25.40) 9 0.70 (17.78) 1.00 (25.40) 9 0.40 (10.16) 0.138 0.02 (3.500.5) 1 2 Measured as per recommended set-up. di/dt = 0.1 A/s, Vin = 48 Vdc, Tc = 25 C, load change = 0.5 lo max. to 0.75 lo max. and 0.75 lo max. to 0.5 lo max. The EXB30 meets level A and level B conducted emissions only with external components connected before the input pins to the converter. Full details are given in Application Note 108 on the website. Recommended input fusing is a 2 A HRC 200 V rated fuse. This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. Simulated source impedance of 12 H. 12 H inductor in series with +Vin. Start-up into resistive load. 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. 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. OPEN-FRAME HEIGHT 2.00 (50.80) 1.40 (35.56) BOTTOM VIEW 3 7 6 5 PROTECTION Short circuit Overvoltage Thermal TELECOM SPECIFICATION Central office interface A ETS300-132-2, input voltage and current requirements Continuous Non-latching clamp 125 C hot spot temperature with automatic recovery 4 1.90 (48.26) 0.19 (4.83) 2.28 0.02 (57.91 0.5) ALL DIMENSIONS IN INCHES (mm) General Tolerance 0.010 (0.25) (unless otherwise specified) PIN CONNECTIONS PIN NUMBER 1 2 3 4 5 6 FUNCTION - Vin No Pin Remote ON/OFF + Vin + Vout + Sense Trim - Sense - Vout CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is not user accessible. EXTERNAL OUTPUT TRIMMING All models can be externally trimmed by using the method shown below. + Sense TRIM UP Trim 7 RT1 or RT2 8 9 TRIM DOWN - Sense Datasheet (c) Artesyn Technologies(R) 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. Please consult our website for the following items: Application Note Longform Datasheet www.artesyn.com File Name: exb30s.pdf Rev: 05 Dec 2005 1.40 (35.56) 8 2.40 0.02 (60.96 0.5) |
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