EXB100 Series Single output DC/DC CONVERTERS • • • • • • • 54-100W DC/DC Isolated Converters 1 NEW Product Ultra wide trim range, 60% to 110% (1.08V to 5.5V) High efficiency, 91.5% @ 5V, 90.5% @ 3.3V, 87.5% @ 1.8V Basic insulation (input to output) Industry standard half-brick pin-out No minimum load Over-voltage and over-temperature protection Remote ON/OFF The EXB100 series of 100W single output isolated DC/DC converters are specially designed to meet the power needs of low voltage silicon. Housed in an open-frame package with standard footprint, these latest generation converters offer efficiencies as high as 91.5% (typical on 5V at 20A). The series comprises three 48V input models with 5V, 3.3V and 1.8V outputs. All models feature a wide input range, trimmable output voltage and 30A output (5V is limited to 20A). Remote sense and remote ON/OFF facilities are included as standard, and the converters are comprehensively protected against over-current, over-voltage and over-temperature conditions. TÜV 2 YEAR WARRANTY SPECIFICATIONS All specifications are typical at nominal input, full load at 25°C unless otherwise stated OUTPUT SPECIFICATIONS EMC CHARACTERISTICS Voltage adjustability 60% to 110% Output setpoint accuracy 1.5% Line regulation Low line to high line ±0.2% max. Load regulation Full load to min. load ±0.4% max. Total error band Overshoot None None GENERAL SPECIFICATIONS 0% At turn-on and turn-off Undershoot Ripple and noise 5Hz to 20MHz (See Note 1) Transient response (See Note 2) Deviation 100mV pk-pk 50mV rms 150mV 300µs recovery to within total error band EN61000-4-2 8kV, 15kV EN61000-4-2 6kV, 8kV EN61000-4-3 10V/m EN61000-4-6 10V EN61000-4-6 10V ETS 300 132-2, ETR 283 Efficiency Input voltage range 36 to 75VDC No load Remote OFF 150mA 20mA Basic insulation Input/output Switching frequency (Fixed) 5V 3.3V, 1.8V Input current (max.) (See Note 3) 3.15A max. @ Io max. and Vin = 36 to 75V Input reflected ripple (See Note 4) 60mA (pk-pk) Remote ON/OFF Logic compatibility ON OFF (See Note 5) Open collector ref to -input >2VDC <1.2VDC Under-voltage lockout Power up Power down Start-up time (See Note 6) Power up Remote ON/OFF 36V 30V (See Note 5) 1500VDC 300kHz typ. 220kHz typ. TÜV Product Service UL/cUL60950 Material flammability UL94V-0 Weight MTBF Representative model: Level A Level B Level A See table Approvals and standards (See Note 8) INPUT SPECIFICATIONS Input current Radiated emissions EN55022 (See Note 7) EN55022 (See Note 7) EN55022 (See Long Form Data Sheet) Immunity: ESD air ESD contact Radiated field enclosure Conducted (DC power) Conducted (signal) Input transients 3.0% Minimum load Conducted emissions 45g (1.59oz) MIL-HDBK-217F 115,000 hours 1V8 @ 48Vin, 40ºC 100% load, ground benign BELLCORE 332 591,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance Altitude derating (above sea level) Operating ambient. temperature Non-operating 3,000m 10,000m -40°C to +90°C -40°C to +125°C 20% 50% 40ms 35ms File Name: EXB100S.PDF Rev: 29 March 2002 EXB100 Series Single output DC/DC CONVERTERS 54-100W DC/DC Isolated Converters 2 For the most current data and application support visit www.artesyn.com/powergroup/products.htm OUTPUT POWER (MAX.) INPUT VOLTAGE OVP 100W 36-75VDC 6.0VDC OUTPUT VOLTAGE OUTPUT CURRENT (MIN.) OUTPUT CURRENT (MAX.) EFFICIENCY (TYP.) LINE LOAD MODEL NUMBER (9) 5.0V 0A 20A 91.5% ±0.2% ±0.4% EXB100-48S05 3 4 5 6 7 8 9 REGULATION 100W 36-75VDC 3.9VDC 3.3V 0A 30A 90.5% ±0.2% ±0.4% EXB100-48S3V3 54W 36-75VDC 2.2VDC 1.8V 0A 30A 87.5% ±0.2% ±0.4% EXB100-48S1V8 Notes 1 2 NEW Product PROTECTION Measured as per recommended set-up. See Application Note 129 for details. di/dt = 0.1A/µs, Vin = 48VDC, Tc = 25°C, load change = 0.5 lo max. to 0.75 lo max. and 0.75 lo max. to 0.5 lo max. Recommended input fusing is a 5A HRC 200V rated fuse. Measured with external filter. See Application Note 129 for details. Signal line assumed <3m in length. Start-up into resistive load. The EXB100 meets levels A and B conducted emissions with external components. See Application Note 129 for details. This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. Negative remote ON/OFF option also available. Add suffix ‘-R’ to part number, for example EXB100-48S3V3-R. Short circuit protection Continuous Overvoltage protection Non-latching clamp TELECOM SPECIFICATION Central office interface A ETS300-132-2 input voltage and current requirements CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is not user accessible. PIN CONNECTIONS +Vin 5 +Vout 6 +Sense 7 Trim 8 -Sense 9 -Vout Vin- VoSenseTrim Sense+ Remote ON/OFF 0.400 (10.16) 0.700 0.500 (17.78) (12.70) 1.000 (25.40) 1.400 (35.56) 4 Ø0.040 ±0.002 (Ø1.02 ±0.05) 6 Places Ø0.080 ±0.002 (Ø2.03 ±0.05) Minimum clearance from 2 Places seating plane to underside components All dimensions in inches (mm) General tolerance ±0.01in (±0.25mm) except where specified otherwise 2.280±0.02 (57.91±0.5) 0.161 (4.09) Remote ON/OFF 0.138 (3.50) 3 seating plane 1.000 (25.40) No Pin 0.012 (0.3) Min 2 0.500 (12.70) -Vin 1.400 (35.56) 1 Max open-frame converter height 0.394 (10.00) Max FUNCTION 2.400±0.02 (60.96±0.5) PIN NUMBER Vo+ Vin+ International Safety Standard Approvals 1.900 (48.26) Bottom View UL/cUL CAN/CSA 22.2 No. 60950-00 : UL 60950 File No. E174104 TÜV TÜV Product Service. Certificate No. B 02 02 38572 031 Data Sheet © Artesyn Technologies® 2002 The information and specifications contained in this data sheet 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 Data Sheet www.artesyn.com File Name: EXB100S.PDF Rev: 29 March 2002