BXB100 Series Single output DC/DC CONVERTERS • • • • • • • • • 66-100W Wide Input DC/DC Converters 1 Industry standard footprint High power density (36.5W/in3) MTBF >1.4 million hours (Bellcore 332) Input voltage to ETS300-132-2 Adjustable output voltage No minimum load required Separate case ground pin Undervoltage lockout (UVLO) UL, VDE and CSA safety approvals The BXB100 Series are high power density DC/DC converters packaged in the industry standard footprint (2.40 x 2.28 x 0.50 inches) to give designers optimum choices when specifying for both new and replacement designs. Suitable for a wide range of applications in nearly any industry, the BXB100 was particularly designed with communication and distributed power applications in mind. Using Bellcore 332, the MTBF is greater than 1,400,000 hours. Aluminum baseplate technology with four threaded M3 inserts makes heatsink attachment and optimum thermal management easy. The BXB100 series are approved to IEC950 by UL, CSA and VDE. 2 YEAR WARRANTY SPECIFICATIONS All specifications are typical at nominal input, full load at 25°C unless otherwise stated OUTPUT SPECIFICATIONS INPUT SPECIFICATIONS (continued) Voltage adjustability 60% to 110% Set point accuracy Low line to high line ±0.05% Load regulation Full load to min. load ±0.10% Minimum load 0% At turn-on and turn-off Undershoot Ripple and noise (5Hz to 20MHz) (See Note 1) 24Vin: 24Vin: 48Vin: 48Vin: Start-up time (See Note 8) Power up Remote ON/OFF ±1.0% Line regulation Overshoot Undervoltage lockout None None 3.3V and 5V 75mV pk-pk, 20mV rms 100mV pk-pk, 30mV rms 12V and 15V Temperature coefficient ±2.0% max. deviation 170µs recovery to within ±1.0% Remote sense 0.5VDC transmission line drop compensation INPUT SPECIFICATIONS up down up down Conducted emissions (See Note 3) 24Vin nominal 48Vin nominal 18 to 36VDC 36 to 75VDC Input current No load Remote OFF 100mA max. 20mA max. Input current (max.) (See Note 4) 48V models 4A max. @ Io max. and Vin = 0 to 75V Input reflected ripple (See Note 6) 5mA pk-pk Active low remote ON/OFF Logic compatibility ON OFF (See Note 7) Open collector ref to -input 1.2VDC max. Open circuit 20ms 20ms EN55022 (See Note 3) FCC part 15 EN55022, CISPR22 Level A Level A Level A GENERAL SPECIFICATIONS Efficiency See table Isolation voltage Input/case Input/output Output/case Switching frequency Fixed Approvals and standards (See Note 5) VDE0805, EN60950, IEC950 UL1950, CSA C22.2 No. 950 Case material Aluminum baseplate with plastic case UL94V-0 Weight MTBF 1500VDC 1500VDC 1500VDC 500kHz typ. Material flammability Input voltage range 17V 16V 34V 32.5V EMC CHARACTERISTICS ±0.01%/°C Transient response (See Note 2) power power power power 110g (3.88oz) Bellcore 332 MIL-HDBK-217F @ 40°C, 100% load 1,400,000 hours 580,000 hours min. ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating case temp. -40°C to +100°C Non-operating -55°C to +125°C Altitude Operating Non-operating Vibration 5Hz to 500Hz 10,000 feet max. 40,000 feet max. 2.4G rms (approx.) File Name: BXB100S.PDF Rev: 02 Oct 2002 BXB100 Series Single output DC/DC CONVERTERS 66-100W Wide Input DC/DC Converters 2 For the most current data and application support visit www.artesyn.com/powergroup/products.htm OUTPUT POWER (MAX.) INPUT VOLTAGE OVP OUTPUT VOLTAGE OUTPUT CURRENT (MIN.) OUTPUT CURRENT (MAX.) EFFICIENCY (TYP.) LINE LOAD MODEL NUMBER (7) 66W 18-36VDC 4.3VDC 3.3V 0A 20A 77% ±0.05% ±0.1% BXB100-24S3V3FLT 100W 18-36VDC 14.5VDC 66W 36-75VDC 4.3VDC 12V 0A 8.33A 85% ±0.05% ±0.1% BXB100-24S12FLT 3.3V 0A 20A 78% ±0.05% ±0.1% BXB100-48S3V3FLT 100W 36-75VDC 6.5VDC 5V 0A 20A 83% ±0.05% ±0.1% BXB100-48S05FLT 100W 36-75VDC 14.5VDC 12V 0A 8.33A 86% ±0.05% ±0.1% BXB100-48S12FLT 100W 36-75VDC 17.5VDC 15V 0A 6.67A 86% ±0.05% ±0.1% BXB100-48S15FLT Notes 1 2 3 4 5 6 7 8 REGULATION PROTECTION Measured with 10µF tantalum capacitor and 1µF ceramic capacitor across output. di/dt = 0.1A/1µs, Vin = 48VDC, Tc = 25°C, load change = 0.5 lo max. to 0.75 lo max. and 0.75 Io max. to 0.5 Io max. Units should be characterised within systems. External components required. Input fusing is recommended based on surge current and maximum input current. 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 12µH. 12µH inductor in series with +Vin. Active high remote on/off option is available (standard product is active low), designate with the suffix ‘FHT’ e.g. BXB100-48S05FHT. Consult factory for further details and options. Start-up into resistive load. PIN CONNECTIONS Short circuit protection Continuous, automatic recovery Overvoltage protection Non-latching Undervoltage protection Non-latching Thermal protection 110°C baseplate, automatic recovery TELECOM SPECIFICATION Central office interface A ETS300-132-2 EXTERNAL OUTPUT TRIMMING PIN NUMBER FUNCTION 1 + Vin 2 Remote ON/OFF 3 Case 4 - Vin 5 - Vout 6 - Sense 7 Trim 8 + Sense 9 + Vout Output can be externally trimmed by using the method shown. 8 TRIM UP RT1 OR RT2 7 TRIM DOWN 6 www.artesyn.com File Name: BXB100S.PDF Rev: 02 Oct 2002 BXB100 Series Single output DC/DC CONVERTERS 66-100W Wide Input DC/DC Converters 3 For the most current data and application support visit www.artesyn.com/powergroup/products.htm VIEW SHOWN PIN SIDE UP 1.90 (48.26) 0.200 (5.08) Min. Length for all Input and Output Pins 0.190 (4.83) ± 0.010 (0.25) +SEN TRIM -SEN 1.000 (25.40) CASE VI (-) Vo (-) 0.500 (12.69) ± 0.010 (0.25) 0.700 (17.77) 0.400 (10.16) 1.000 (25.40) 2.000 (50.80) 2.40 (60.96) Max. 1.400 (35.56) Vo(+) VI(+) 1.400 (35.56) ON/OFF 0.400 (10.16) 7 x Ø.040 (1.02) ±0.002 (0.05) 0.190 (4.83) ±0.010 (0.25) 2.28 (57.91) Max. 2 x Ø.080 (2.03) ± 0.002 (0.05) 4 x M3 x 0.5 Through 0.500 (12.70) ALL DIMENSIONS IN INCHES (mm) Tolerance : x.xx ±0.02in. (0.51mm) x.xxx ±0.010in. (0.254mm) International Safety Standard Approvals VDE0805/EN60950/IEC950 File No. 10401-3336-1095 UL1950 File No. E136005 CSA C22.2 No. 950 File No. LR41062C 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. www.artesyn.com File Name: BXB100S.PDF Rev: 02 Oct 2002