® MPU/MDU150 SERIES The innovative MPU150 incorporates Power Factor Correction (PFC) with a low profile package designed to meet 1U height constraints. The MPU150-4530 and MPU150-4350 provide high current +3.3V and +5V on a single platform to support mixed mode, high speed digital circuitry. Power-One’s unique dual converter architecture combines high reliability with exceptional regulation. All models feature remote sense on outputs V1 and V2 to provide independent compensation of output cable losses. Other standard features include independent current sharing on V1 and V2, thermal shutdown, and remote inhibit. Airflow of 300 linear feet per minute (LFM) is required to deliver the full power density of 3.0 watts per cubic inch. The MDU150 series provides the same benefits as the MPU150 series, FEATURES with nominal 48 volt DC input. • Power Factor Correction (PFC) Meets EN61000-3-2 • Low Profile Height Fits 1U Constraints • Dual Main Outputs Provide 3.3V and 5V for Mixed Mode Applications • Single Wire Current Sense on Outputs V1 and V2 • Remote Sense on Outputs V1 and V2 • Overtemperature, Overload, and Overvoltage Protection • Available with Metric or SAE Mountings • Greater than 340,000 Hours MTBF • MDU150 Models have 48VDC Input AC INPUT MODEL SELECTION CHART – MODEL MPU150-3300 MPU150-4000 MPU150-4350 MPU150-4530 150W WITH 300 LFM FORCED AIR COOLING ISOLATED V3 AND V4 CAN BE USED AS POSITIVE OR NEGATIVE OUTPUTS OUTPUT VOLTAGE ADJUSTMENT RANGE OUTPUT CURRENT (NOTE 1) LINE REGULATION LOAD REGULATION RIPPLE & NOISE %Pk-Pk (NOTE 2) INITIAL SETTING ACCURACY +3.3V +5V +12V +5V +12V 12V 5V +3.3V +5V 12V 12V +5V +3.3V 12V 12V 3.15V to 3.80V 5.0V to 5.5V 10.8V to 13.2V 5.0V to 5.5V 10.8V to 13.2V 10.8V to 13.2V 5.0V to 5.5V 3.15V to 3.80V 5.0V to 5.5V 10.8V to 13.2V 10.8V to 13.2V 5.0V to 5.5V 3.15V to 3.60V 10.8V to 13.2V 10.8V to 13.2V 35A 20A 2A 30A (Note 3) 8A 3A 2A 30A (Note 3) 15A (Note 3) 3A (Note 4) 3A (Note 4) 30A (Note 3) 15A (Note 3) 3A (Note 4) 3A (Note 4) 0.6% 0.4% 0.4% 0.4% 0.4% 0.4% 0.4% 0.6% 0.4% 0.4% 0.4% 0.4% 0.6% 0.4% 0.4% 1.5% 3% 3% 1% 1% 1% 1% 1.5% 1% 7% 7% 1% 1.5% 7% 7% 1.5% 1% 1% 1% 1% 1% 1% 1.5% 1% 1% 1% 1% 1.5% 1% 1% 3.28V to 3.32V 4.98V to 5.02V 11.76V to 12.24V 4.98V to 5.02V 11.94V to 12.06V 11.94V to 12.06V 4.98V to 5.02V 3.28V to 3.32V 5.00V to 5.04V 11.94V to 12.06V 11.94V to 12.06V 4.98V to 5.02V 3.28V to 3.32V 11.94V to 12.06V 11.94V to 12.06V DC INPUT MODEL SELECTION CHART – 150W WITH 300 LFM FORCED AIR COOLING Advanced Product Release MODEL MDU150-3300 MDU150-4000 MDU150-4530 ISOLATED V3 AND V4 CAN BE USED AS POSITIVE OR NEGATIVE OUTPUTS OUTPUT VOLTAGE ADJUSTMENT RANGE OUTPUT CURRENT (NOTE 1) LINE REGULATION LOAD REGULATION RIPPLE & NOISE %Pk-Pk (NOTE 2) INITIAL SETTING ACCURACY +3.3V +5V +12V +5V +12V 12V 5V +5V +3.3V 12V 12V 3.15V to 3.80V 5.0V to 5.5V 10.8V to 13.2V 5.0V to 5.5V 10.8V to 13.2V 10.8V to 13.2V 5.0V to 5.5V 5.0V to 5.5V 3.15V to 3.60V 10.8V to 13.2V 10.8V to 13.2V 35A 20A 2A 30A (Note 3) 8A 3A 2A 30A (Note 3) 15A (Note 3) 3A (Note 4) 3A (Note 4) 0.6% 0.4% 0.4% 0.4% 0.4% 0.4% 0.4% 0.4% 0.6% 0.4% 0.4% 1.5% 3% 3% 1% 1% 1% 1% 1% 1.5% 7% 7% 1.5% 1% 1% 1% 1% 1% 1% 1% 1.5% 1% 1% 3.28V to 3.32V 4.98V to 5.02V 11.76V to 12.24V 4.98V to 5.02V 11.94V to 12.06V 11.94V to 12.06V 4.98V to 5.02V 4.98V to 5.02V 3.28V to 3.32V 11.94V to 12.06V 11.94V to 12.06V NOTES: 1) Output currents ratings are expressed with 300 LFM forced air. 2) Maximum peak to peak noise expressed as a percentage of output voltage, 20MHz bandwidth. 3) Total current between V1 and V2 is 30A, maximum rating. 4) Total current between V3 and V4 is 5A, maximum rating. Rev. 06/99 1 ® MPU/MDU150 SERIES MPU150 INPUT SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION MIN Input Voltage - AC Input Frequency Hold-up Time Continuous input range. AC input. After last AC line peak at 150 watts. 85 47 17.5 20 Input Current Input Protection Inrush Surge Current Power Factor Operating Frequency 85 VAC at full rated load. Non-user serviceable internally located AC input line fuse. Internally limited by thermistor. Vin = 230 VAC, one cycle, 25°C. Per EN61000-3-2. Switching frequency of main output transformer. Switching frequency of secondary transformer. Switching frequency of Power Factor Correction circuit. MPU150-4350 All other models NOM 0.95 100 65 MAX UNITS 264 63 VAC Hz mS 3.0 ARMS 35 APK W/VA 120 90 kHz MAX UNITS 75 6.4 VDC VDC mS ARMS 35 APK 60 MDU150 INPUT SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION MIN Input Voltage - DC Brown Out Protection Hold-up Time Input Current Input Protection Inrush Surge Current Operating Frequency Continuous input range. Lowest DC input voltage that regulation is maintained with full rated loads. At 150 watts, over DC input range. 36 VDC at full rated load. Non-user serviceable internally located AC input line fuse. Vin = 72 VDC. Switching frequency of main output transformer. Switching frequency of secondary transformer. 36 34 20 NOM 100 70 kHz OUTPUT SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION MIN Efficiency Minimum Loads Full Rated Load, 110 VAC. Varies with distribution of loads among outputs. Minimum load required to maintain regulation on MPU150-3300, V1 V2 at maximum load. All other models, V1 Full load, 20MHz bandwidth. With 300 LFM forced air cooling. (NOTE 1) Output voltage overshoot/undershoot at turn-on. Varies by output. Total regulation includes: line changes over the specified. input range, changes in load starting at 20% load and changing to 100% load. Recovery time, to within 1% of initial set point due to a 50-100% load change, 5% max. deviation. Time required for initial output voltage stabilization. Time required for output voltage to rise from 10% to 90%. 65 75 4 3 See Model Selection Charts 150 0 Ripple and Noise Output Power Overshoot / Undershoot Regulation Transient Response Turn-on Delay Turn-on Rise Time NOTES: 1) This product is not rated for convection applications. INTERFACE SIGNALS AND INTERNAL PROTECTION 2 NOM MAX UNITS % A Watts % See Model Selection Charts 500 µS 2 20 Sec mS ® MPU/MDU150 SERIES PARAMETER CONDITIONS/DESCRIPTION Overvoltage Protection Latch style overvoltage protection. Available on V1, V2, all models, and V3 on all models except MPU150-3300. Overload Protection Overtemperature Protection Output Good Input Power Fail Warning Current Share Remote Sense Inhibit MIN NOM MAX 3.3V output, V1 4.1 4.65 3.3V output, V2 3.8 4.2 5V output, V1, V2 6.0 6.4 12V output, V2 (Note 1) 14 16 MPU150-4350. 3.3V output, V1 4.3 4.65 Fully protected against output overload and short circuit. Automatic recovery upon removal of overload condition. System shutdown due to excessive internal temperature, automatic reset. TTL compatible signal available for V1. Signal is high when 3.3V 3.16 output is within 5% of nominal. Signal shall remain low for 20 5V 4.75 milliseconds following loss of Output Good. TTL compatible logic signal. Time before regulation dropout due to loss of input 5 power. May be used as independent PSOK signal in redundant applications. Accuracy of shared current with up to 6 parallel units. Single wire current share 10 on V1 and V2 with return via -Sense return. Available on V1 and V2. Total voltage compensation for cable losses with 250 respect to the main output. Output voltage is inhibited by application of an external high (5V) signal. UNITS V V mS % mV NOTES: 1) Overvoltage range for 12V, V3 outputs: 14V to 19V. SAFETY, REGULATORY, AND EMI SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION Agency Approvals UL1950. CSA 22.2 NO. 234/950. EN60950 (TÜV). Input to output per EN60950. Dielectric Withstand Voltage Electromagnetic Interference MIN NOM MAX UNITS Approved MPU150 MDU150 ESD Susceptibility Radiated Susceptibility EFT/Burst Input Transient Protection FCC CFR title 47 Part 15 Sub-Part J - Conducted. EN55022 / CISPR 22 Conducted. Per EN61000-4-2, level 4. Per EN61000-4-3, level 3. Per EN61000-4-4, level 3. Per EN61000-4-5, class 3. Insulation Resistance Leakage Current Input to output. Per EN60950. Line to Line Line to Ground 2600 1544 B B 8 10 ±2 1 2 VDC Class kV V/M kV kV 10 MPU150 at 264 VAC MDU150 at 72 VDC MΩ 1250 100 µA ENVIRONMENTAL SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION Altitude Operating. Non-Operating. MIN Operating Temperature At 100% load At 50% load Derate linearly above 50°C by 2.5% per °C. Storage Temperature Temperature Coefficient Relative Humidity Shock Vibration 0°C to 70°C (after 15 minute warm-up). Non-Condensing. Peak acceleration. Random vibration, 10Hz to 2kHz, 3 axis. NOM 0 0 -55 ±0.02 5 MAX UNITS 10k 40k 50 70 85 ±0.05 95 20 6 ASL Ft. ASL Ft. °C °C °C %/°C %RH GPK GRMS OPTIONS DESCRIPTION NOTES Metric Mounting Add “M” as a suffix to the model number to order chassis with M4 x 0.7 mounting inserts. SIZE IMPACT 3 8.00" x 4.20" x 1.50" (203.2mm x 106.7mm x 38.1mm) ® MPU/MDU150 SERIES OVERALL SIZE: 8.00" x 4.20" x 1.50" (203.2mm x 106.7mm x 38.1mm) WEIGHT: 2.0 LBS (0.89 kg) TRIPLE OUTPUT QUAD OUTPUT OUTPUTS: 8-32 SCREW CONNECTIONS, 4 PLACES +V1 OUTPUTS: J2 V1 & V2 RTN +V1 RTN J2 J3 V1,V. ADJ. J1 J1 + or L INPUT - or N RTN +V3 +V2 +V3 RTN V3 ADJ. V2,V. ADJ. V1 ADJ. J3 V2 ADJ. J3 +V3 RTN –V3 +V4 –V4 +V2 V4 ADJ. 1.50" (38.1mm) J300 INTERFACE CONNECTIONS PIN 10. +S, V1 9. –S, V1 & –S, V2 8. CURRENT SHARE, V1 7. +S, V2 6. CURRENT SHARE, V2 5. NO CONNECTION 4. OUTPUT GOOD, V1 3. POWER FAIL WARNING 2. INHIBIT 1. SIGNAL GROUND 0.75" (19.1mm) 0.30" (7.6mm) 7.400" (188.0mm) 0.75" (19.1mm) 6.500" (165.1mm) 6-32 FLUSH NUT 8 PLACES (BOTH SIDES TYP.) WITH METRIC MOUNTING OPTION: M4 X 0.7, 8 PLACES. MAXIMUM TORQUE: 3.5 IN/LBS (0.40N/M) ± 0.23" 0.03" (5.7mm) 8.00" (203.2mm) 4.20" (106.7mm) SUGGESTED AIR FLOW 3.750" (95.3mm) CONNECTOR J1 (ALL MODELS) J2 (TRIPLE OUTPUT) J3 (TRIPLE OUTPUT) J3 (QUAD OUTPUT) J300 MOLEX SERIES 41695 41695 2139 5051-N 5051-N 41695 41695 2139 41695 41695 2139 5264-N HOUSING 09-50-8051 09-50-8051 09-50-3051 22-01-1022 22-01-1022 09-50-8021 09-50-8021 09-50-3021 09-50-8061 09-50-8061 09-50-3061 50-37-5103 PIN SERIES 6838 2478 2478 2759 2759 6838 2478 2478 6838 2478 2478 5263 PINS (LOOSE) 08-50-0189 08-50-0106 08-50-0106 08-50-0114 08-65-0805 08-50-0189 08-50-0106 08-50-0106 08-50-0189 08-50-0106 08-50-0106 80-70-1040 PINS (CHAIN) 08-50-0187 08-50-0105 08-50-0105 08-50-0113 08-65-0804 08-50-0187 08-50-0105 08-50-0105 08-50-0187 08-50-0105 08-50-0105 80-70-1039 4 WIRE GAUGE 18-20AWG 18-20AWG 18-20AWG 22-30AWG 22-30AWG 18-20AWG 18-20AWG 18-20AWG 18-20AWG 18-20AWG 18-20AWG 22-28AWG CHASSIS: 0.063" (1.6mm) ALUMINUM ALLOY, WITH CLEAR FINISH