BXF400 ARTESYN | Alldatasheet

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Technical content

DC/DC CONVERTERS 264W Wide Input DC/DC Converter s 1

2 YEAR WARRANTY

  • Industry standard footprint
  • Adjustable output voltage with output currents of 80A
  • No minimum load required
  • 2:1 input range for battery powered applications
  • Undervoltage lockout (UVLO)
  • Overvoltage and overcurrent protection
  • Synchronisable and parallelable with load sharing
  • Overtemperature and short circuit protection
  • Current monitor and power good signal
  • Remote ON/OFF
  • Available RoHS compliant BXF400 Series high power density DC/DC converters can provide up to 80A output current and have an industry-standard footprint, measuring just 2.40 x 4.60 x 0.52 inches. These converters have the highest output current rating of any comparably-sized products on the market, are equally suitable for new designs or as replacement power sources in existing equipment. BXF400 Series converters are designed specifically for redundant and distributed power systems in the computer and telecommunications sectors, but their feature-rich specifications make them suitable for a very wide range of applications. Using Bellcore 332, the MTBF is over 1,000,000 hours. Aluminium baseplate technology and four threaded M3 inserts make heatsink attachment and thermal management easy. The BXF400 Series is approved by UL, CSA and VDE. All specifications are typical at nominal input, full load at 25 °C unless otherwise stated EMC CHARACTERISTICS Conducted emissions Bellcore 332 Level A (See Note 7) FCC part 15 Level A EN55022, CISPR22 Level A GENERAL SPECIFICATIONS Efficiency See table Isolation voltage Input/case 1500VDC Input/output 1500VDC Output/case 1500VDC Switching frequency Fixed 850kHz typ. Approvals and VDE0805, EN60950, IEC950 standards (See Note 4) UL1950, CSA C22.2 No. 950 Case material Aluminium baseplate and plastic casing Material flammability UL94V-0 Weight 200g (7.06oz) MTBF Bellcore 332 >1,000,000 hours MIL-HDBK-217F >200,000 hours @ 40°C, 100% FL ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating case temp. -40°C to +100°C Non-operating -55° C to +125°C Altitude Operating 10,000 feet max. Non-operating 40,000 feet max. Vibration 5Hz to 500Hz 2.4G rms (approx.) OUTPUT SPECIFICATIONS Voltage adjustability Model specific Set point accuracy ±0.5% typ., ±1.6% max. Line regulation Low line to high line ±0.10% typ. Load regulation Full load to min. load ±0.15% typ. Minimum load 0% Overshoot 0V Undershoot At turn-on and turn-off 0V Ripple and noise 5Hz to 20MHz (See Note 1) 20mV Temperature coefficient ±0.01%/°C Transient response Recovery time (See Note 2) 500µs Peak deviation 500mV Remote sense 0.5VDC transmission line drop compensation INPUT SPECIFICATIONS Input voltage range 48Vin nominal 36 to 75VDC Input current No load 100mA max. Remote OFF 20mA max. Input current (max.) (See Note 3) 12A max. Input reflected ripple (See Note 5) 35mA pk-pk Active low remote ON/OFF Logic compatibility ON 1.2VDC max. OFF Open circuit Undervoltage lockout 48Vin: power up 34.8V 48Vin: power down 33.1V Start-up time Power up 15ms (See Note 6) Remote ON/OFF 13ms SPECIFICATIONS File Name: bxf400.pdf Rev: 30 Mar 2006

F o r t h e m o s t c u r r ent data and application support vi s i t w w w . a r t e s y n . c o m / p o w e r g r o u p / p r o d u c t s . h t m NNootteess

1 Measured with 10µF tantalum capacitor and 1µF ceramic capacitor across

the output. 2 Iout = Inom; delta Iout = ±25% Iout (max), di/dt = 1A/µs. 3 Input fusing is required based on surge and maximum input current.

4 This product is only for inclusion by professional installers within other

equipment and must not be operated as a stand alone product.

5 Input reflected ripple current test set-up uses a Pi filter; 220µF , 12µH,

100µF . 6 Start-up into resistive load. 7 Units should be characterised within systems. External components and filtering required. 8 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.. PROTECTION Short circuit protection Continuous, automatic recovery Overvoltage protection Latching Undervoltage protection Non-latching Thermal protection 110°C baseplate, automatic recovery TELECOM SPECIFICATION Central office interface A ETS300-132-2 BXF400 Series Single output DC/DC CONVERTERS 264W Wide Input DC/DC Converter s 2 File Name: bxf400.pdf Rev: 30 Mar 2006 OUTPUT INPUT OVP OUTPUT INPUT OUTPUT EFFICIENCY REGULATION MODELPOWER VOLTAGE VOLTAGE CURRENT CURRENT (TYP.) LINE LOAD NUMBER (8) (MAX.) (MAX. LOAD) (MAX.) PIN CONNECTIONS PIN NUMBER FEATURE

1 Power Good

2 Current Monitor

3 Parallel

4 Trim Adjust

International Safety Standard Approvals VDE0805/EN60950/IEC950 File No. 10401-3336-0148 UL1950 File No. E136005 CSA C22.2 No. 950 File No. LR41062C EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown. TRIM UP TRIM DOWN RT1 OR RT2

Datasheet © Artesyn Technologies® 2006 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. F o r t h e m o s t c u r r ent data and application support vi s i t w w w . a r t e s y n . c o m / p o w e r g r o u p / p r o d u c t s . h t m BXF400 Series Single output DC/DC CONVERTERS 264W Wide Input DC/DC Converter s 3 Please consult our website for the following items: Application Note www.artesyn.com File Name: bxf400.pdf Rev: 30 Mar 2006 TOP VIEW WITH OVERALL DIMENSIONS 2.40 (61.0) 2.00 (50.8) THREADED INSERTS M3 x 0.5 THROUGH

4 PLACES

4.20 (106.7) 4.60 (116.8) SIDE VIEW 0.53 (13.5) 0.00 (0.0) 0.20 (5.1) MIN. 2.600 (66.04) All dimensions in INCHES (mm). BOTTOM VIEW PIN DETAILS

11 PLACES

0.100 (2.54)

5 PLACES

0.200 (5.08)

7 PLACES

3 PLACES

6 PLACES

0.50 (12.7) 1.50 (38.1) 0.000 (0.00) 0.100 (2.54) 4.20 (106.7) 4.40 (111.8) 0.20 (5.1) 0.70 (17.8) 0.500 (12.70) 0.000 (0.00) 0.300 (7.62) 0.500 (12.70) 0.700 (17.78) 0.900 (22.86) 1.20 (30.48) 1.50 (38.1) 1.70 (43.2) 4 All dimensions in INCHES (mm).