MPB125 SERIES DESCRIPTION The MPB125 series incorporates patented high efficiency circuitry, high power density and active Power Factor Correction (PFC) to meet the requirements of networking and data communications systems, as well as commercial and industrial configurations. Advanced Produc t Release output power is available with as few as 130 Linear Feet per Minute (LFM) forced-air cooling. The MPB125 product line is approved to the latest international regulatory standards, and displays the CE Mark. Dual output units deliver a regulated main output plus a second 12V output for fans or other system functions. Multiple output models provide tightly regulated DC power in a variety of configurations. The MPB125 is rated for convection as well as forced-air cooling. Full FEATURES • • • • • • High Power Density in Industry Standard 3" x 5" Footprint Power Factor Correction (PFC) Meets EN61000-3-2 Main Output Remote Sense Power Good Signals CE Marked to Low Voltage Directive Input Transient & ESD Compliance to EN61000-4-2/-3/-4/-5 MULTIPLE OUTPUT MODEL SELECTION CHART 80 Watts Convection Cooling, 125 Watts Forced-Air Cooling OUTPUT VOLTAGE (VOLTS) MODEL MAXIMUM OUTPUT CURRENT (AMPS), 130 LFM (NOTE 2) TOTAL REGULATION % +5V 25A ±3% +12V 0.5A ±5% +12V 10.5A ±3% MPB125-2012 +12V 0.5A ±5% +15V 8.3A ±3% MPB125-2015 +12V 0.5A ±5% +24V 5.2A ±3% MPB125-2024 +12V 0.5A ±5% +48V 2.6A ±3% MPB125-2048 +12V 0.5A ±5% +5V 15A ±3% MPB125-3000 +12V 5A ±5% -12V 0.5A ±3% +2.5V 10A (NOTE 4,5) ±3% +5V 15A (NOTE 4,5) ±3% MPB125-4250 +12V 5A ±5% (NOTE 1) -12V 0.5A ±3% +3.3V 10A (NOTE 4,5) ±3% +5V 15A (NOTE 4,5) ±3% MPB125-4350 +12V 5A ±5% (NOTE 1) -12V 0.5A ±3% NOTES: 1) Maximum convection output power is 75 watts. 2) Maximum forced-air output power is 125 watts with 130 LFM at 5 CFM. 3) Maximum peak-to-peak noise expressed as a percentage of output voltage, 20 MHz bandwidth. 4) Maximum power of 80 watts from V1 + V2 with 130 LFM at 5 CFM forced-air cooling. 5) Maximum power of 45 watts from V1 + V2 for convection cooling. MPB125-2005 RIPPLE & NOISE % pk-pk (NOTE 3) REGULATION RANGE 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 4.85V to 5.15V 11.40V to 12.60V 11.64V to 12.36V 11.40V to 12.60V 14.54V to 15.45V 11.40V to 12.60V 23.28V to 24.72V 11.40V to 12.60V 46.56V to 49.44V 11.40V to 12.60V 4.85V to 5.15V 11.40V to 12.60V -11.64V to -12.36V 2.42V to 2.58V 4.85V to 5.15V 11.40V to 12.60V -11.64V to -12.36V 3.20V to 3.40V 4.85V to 5.15V 11.40V to 12.60V -11.64V to -12.36V NUCLEAR AND MEDICAL APPLICATIONS Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc. TECHNICAL REVISIONS The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice. REV. 08/23/01 1 MPB125 SERIES Advanced Produc t Release INPUT SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION MIN Input Voltage- AC Input Frequency Brownout Protection Hold-up Time Input Current Input Protection Inrush Surge Current Continuous input range. AC Input. Lowest AC input voltage that regulation is maintained with full rated loads. Over full AC input voltage range at full rated load. 90 VAC at full rated load. Non-user serviceable internally located AC input line fuse, 3.15A. Internally limited by thermistor, 110VAC: one cycle, 25° C. 220VAC: Active PFC meets requirements of EN61000-3-2. Switching frequency of main transformer. 90 47 90 17 Power Factor Circuitry Operating Frequency NOM MAX UNITS 264 63 VAC Hz VAC mS ARMS 1.8 23 46 100 APK kHz OUTPUT SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION MIN Efficiency Minimum Loads Ripple and Noise Output Power Full Load, 230VAC. Varies with distribution of loads among outputs. V1 + V2 + V3. Full load, 20 MHz bandwidth. 130 LFM at 5 CFM forced-air cooling. Convection, dual and triple-output models. Convection, four-output models. Output voltage overshoot/undershoot at turn-on. Varies by output. Total regulation includes: line changes from 85-132 VAC or 170-264 VAC, changes in load starting at 20% load and changing to 100% load. Maximum deviation due to a 25% load change with unit at 75% load. Time required for initial output voltage stabilization. Time required for output voltage to rise from 10% to 90%. 75 85 5 See Model Selection Chart 125 80 75 10 Overshoot /Undershoot Regulation Transient Response Turn-on Delay Turn-on Rise Time NOM MAX UNITS % Watts Watts % See Model Selection Chart 3 1.5 20 % Sec mS MAX UNITS 3.20 3.67 5.74 13.5 17.0 27.0 50.0 4.0 4.8 7.0 15.5 19.0 30.7 70.0 VDC 100 200 100 500 0.2 0.2 INTERFACE SIGNALS AND INTERNAL PROTECTION PARAMETER CONDITIONS/DESCRIPTION Overvoltage Protection V1 of dual and triple output models; V1 & V2 outputs of 4-output models. MPB125-4250 (V1) MPB125-4350 (V1) MPB125-2005, MPB125-3000, MPB125-4X50 MPB125-2012 MPB125-2015 MPB125-2024 MPB125-2048 Fully protected against output short circuit. Automatic recovery upon removal of overload condition. Total voltage compensation for cable losses on +Sense. Total voltage compensation for cable losses on -Sense. TTL compatible signal is high if output is within 97% of nominal. Delay after outputs have reached 97%. Overload Protection Remote Sense (Note 1) Power Good, Delay High MIN Power Good, AC Fail TTL compatible signal is low if AC power is interrupted for 16 mS. Power warning before outputs reach 97% of nominal. NOTES: 1) -Sense must be connected to output common or load common for proper power supply operation. NOM 1.0 mV mS mS SAFETY, REGULATORY, AND EMI SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION Agency Approvals UL1950. CSA 22.2 No. 234/950. EN60950 (TÜV). AC to chassis. Input to output. EN55022 Conducted. Dielectric Withstand Voltage Electromagnetic Interference MIN NOM MAX UNITS Approved 1500 3000 B 2 VAC VDC Class Advanced Produc t Release MPB125 SERIES SAFETY, REGULATORY, AND EMI SPECIFICATIONS (CONTINUED) PARAMETER CONDITIONS/DESCRIPTION Flicker Radiated Susceptibility EFT/Burst Input Transient Protection RF Immunity Magnetic Fields Voltage Dips Insulation Resistance Leakage Current Per EN61000-3-3. Per EN61000-4-3. Per EN61000-4-4. Per EN61000-4-5. Per EN61000-4-6. Per EN61000-4-8. Per EN61000-4-11. Input to output. Per EN60950 (264 VAC) MIN NOM MAX UNITS 1.0 M⍀ mA 10 ENVIRONMENTAL SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION Altitude Operating Non-Operating Operating Temperature Storage Temperature Forced-Air Cooling Temperature Coefficient Relative Humidity Shock Vibration MIN At 100% load: Forced-air cooling of 130 LFM at 5 CFM is required for full output power. Air velocity is measured with power supply mounted on 0.375" (9.5mm) standoffs. Airflow direction is from the input section to the output section. 0°C to 70°C (after 15 minute warm-up). Non-Condensing. Operating: 11 ±3mS, 3 axes, Half Sine. Non-operating: 11 ±3mS, 3 axes, Half Sine. Operating: Random vibration, 5-500 Hz, 10 minutes each axis. Non-Operating: Random vibration, 5-500 Hz, 10 minutes each axis. 3 NOM 0 -40 ±0.02 5 MAX 10K 50K 50 70 ±0.05 85 15 30 2.4 4.8 UNITS ASL Feet °C °C %/°C %RH G GRMS GRMS Advanced Produc t Release MPB125 SERIES J1 - AC I/P CONN. Pin 1 Pin 2 Pin 3 5.00" (127.0) Ø 0.16" (4 PL) (4.06) 4.55" (115.57) J1- INPUT CONNECTOR 2.56" (65.02) J2 - DC OUTPUT CONNECTOR TOP VIEW 3.00" (76.2) PIN #1 MPB125-3000 MPB125-4250 MPB125-4350 PIN #1 FASTENER CLEARANCE AREA (4 PL) NEUTRAL NO PIN LINE J2 - MPB125 -3000 -12V +12V N/C N/C N/C RTN RTN RTN RTN RTN +5V +5V +5V +5V Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 Pin 11 Pin 12 Pin 13 Pin 14 MPB125 -4250 -12V +12V +2.5V +2.5V +2.5V RTN RTN RTN RTN RTN +5V +5V +5V +5V MPB125 -4350 -12V +12V +3.3V +3.3V +3.3V RTN RTN RTN RTN RTN +5V +5V +5V +5V J3 SAFETY GROUND CONNECTION POINT SCREWS SHOWN FOR REFERENCE ONLY J3 PIN #1 0.06" (1.5) -SENSE +SENSE PWR GOOD 1.00" (25.4) 1.25" (31.75) SIDE VIEW END VIEW PRINTED CIRCUIT BOARD 0.19" (4.8) J2 - DC OUTPUT CONNECTOR J2 - DC OUTPUT CONNECTOR MPB125-2005 PIN #1 J2 - DC OUTPUT CONNECTOR Pin 1 Pin 2 Pin 3 MPB125-2024 PIN #1 J3 PIN #1 PIN #1 PIN #1 MPB125-2012 MPB125-2015 PIN #1 J2 - DC OUTPUT CONNECTOR MPB125-2048 PIN #1 PIN #1 J3 J3 J3 MATING CONNECTORS NOTE: PART NUMBERS ARE MOLEX; EQUIVALENTS ARE ACCEPTABLE. MPB125 -2005 MPB125 -2012 -2015 MPB125 -2012 -2015 MPB125 -2024 MPB125 -2048 Housing 09-50-8033 09-50-8033 09-50-8033 09-50-8033 09-50-8033 Pins 08-52-0113 08-52-0113 08-52-0113 08-52-0113 08-52-0113 08-52-0113 J2 Housing 09-50-8103 09-50-8063 09-50-8063 09-50-8043 09-50-8023 09-50-8143 Pins 08-52-0113 08-52-0113 08-52-0113 08-52-0113 08-52-0113 08-52-0113 J3 Housing 22-01-3067 22-01-3067 22-01-3067 22-01-3067 22-01-3067 22-01-3037 Pins 08-50-0114 08-50-0114 08-50-0114 08-50-0114 08-50-0114 08-50-0114 J1 4 MPB125 -3000 -4250 -4350 09-50-8033