MPU150-4350G Bel Fuse

The innovative MPU products incorporate Power Factor Correction (PFC) with a low-profile package designed to meet 1U height constraints. The MPU150-4530G and MPU150-4350G provide high current +3.3 V and +5 V on a single platform to support mixed-mode, high-speed digital circuitry. Bel Power Solutions unique dual converter architecture combines high reliability with exceptional regulation. All multiple output 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, with nominal 48 volt DC input. RoHS Compliant Power Factor Correction (PFC) Low-profile height fits 1U constraints Dual main outputs provide 3.3 V and 5 V 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 340000 Hours MTBF MDU150 models have 48 VDC input 2 MPU/MDU150 Series 150 W with 300 LFM Forced-Air Cooling - Isolated V3 and V4 can be used as positive or negative outputs RIPPLE & OUTPUT ADJUSTMENT OUTPUT LINE LOAD INITIAL SETTING 6 MODEL NOISE 1 VOLTAGE RANGE CURRENT REGULATION REGULATION ACCURACY 2 % pk-pk +3.3V 3.15V to 3.80V 35A 0.6% 1.5% 1.5% 3.28V to 3.32V MPU150-3300G +5V 5.0V to 5.5V 20A 0.4% 3% 1% 4.98V to 5.02V +12V Fixed 2A 0.4% 3% 1% 11.76V to 12.24V +5V 5.0V to 5.5V 17.5A 0.4% 1% 1% 4.98V to 5.02V MPU150-3524G +12V 10.8V to 13.2V 4A 0.4% 3% 1% 11.94V to 12.06V +24V Fixed 2A 0.4% 3% 1% 23.52V to 24.48V 4 +5V 5.0V to 5.5V 30A 0.4% 1% 1% 4.98V to 5.02V +12V 10.8V to 13.2V 8A 0.4% 1% 1% 11.94V to 12.06V MPU150-4000G 12V 10.8V to 13.2V 3A 0.4% 1% 1% 11.94V to 12.06V 5V 5.0V to 5.5V 2A 0.4% 1% 1% 4.98V to 5.02V 4 +2.5V 2.25V to 3.0V 30A 0.8% 2% 2% 2.49V to 2.51V 4 +3.3V 3.15V to 3.8V 15A 0.6% 1.5% 1.5% 3.28V to 3.32V MPU150-4230G 5 12V 10.8V to 13.2V 4A 0.4% 1% 1% 11.94V to 12.06V 5 5V 5.0V to 5.5V 2A 0.4% 1% 1% 4.98V to 5.0V 4 +3.3V 3.15V to 3.80V 30A 0.6% 1.5% 1% 3.28V to 3.32V 4 +5V 5.0V to 5.5V 15A 0.4% 1% 1% 5.00V to 5.04V MPU150-4350G 5 12V 10.8V to 13.2V 3A 0.4% 7% 1% 11.94V to 12.06V 5 12V 10.8V to 13.2V 3A 0.4% 7% 1% 11.94V to 12.06V 4 +5V 5.0V to 5.5V 30A 0.4% 1% 1% 4.98V to 5.02V 4 +3.3V 3.15V to 3.60V 15A 0.6% 1.5% 1.5% 3.28V to 3.32V MPU150-4530G 5 12V 10.8V to 13.2V 3A 0.4% 7% 1% 11.94V to 12.06V 5 12V 10.8V to 13.2V 3A 0.4% 7% 1% 11.94V to 12.06V NOTES: 1 The MPU/MDU150 products require a minimum of 300 LFM of forced-air cooling under ALL load conditions. It is recommended that the airflow be applied from the input side of the power supply blowing towards the output. 2 Maximum peak-to-peak noise expressed as a percentage of output voltage, 20 MHz bandwidth. 3 Total power of 180 Watts. 4 Total current between V1 and V2 is 30A, maximum rating. 5 Total current between V3 and V4 is 5A, maximum rating. 6 Non-G models use lead solder exemption and are not recommended for new designs. tech.support psbel.com