PFC250-1015 Bel Fuse

AC-DC Power Supplies The PerFormanCe Power PFC250 Series combines Power Factor Correction (PFC) with wide-range outputs to meet the requirements of data communications and industrial controls. The PFC250-4530G and PFC250-4350G 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 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 PerFormanCe Power PFC250 meets international safety requirements and is CE Marked to the Low Voltage Directive. RoHS Compliant Greater than 1 million hours demonstrated MTBF Active Power Factor Correction (PFC) meets EN61000-3-2 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 Isolated V3 and V4 can be used as positive or negative outputs 2 PFC250 Series OUTPUT ADJUSTMENT MAX. OUTPUT LINE LOAD RIPPLE & NOISE INITIAL SETTING 3 MODEL 1 2 VOLTAGE RANGE CURRENT REGULATION REGULATION % p-p ACCURACY PFC250-1003G 3.3V 3.15V to 3.45V 50A 0.5% 0.8% 1% 3.28V to 3.32V PFC250-1005G 5V 4.5V to 5.5V 50A 0.5% 0.8% 1% 4.98V to 5.02V PFC250-1012G 12V 10.8V to 13.5V 23A 0.5% 0.8% 1% 11.94V to 12.06V PFC250-1015G 15V 13.5V to 18.3V 18.3A 0.2% 1.0% 1% 14.92V to 15.08V PFC250-1024G 24V 21.6V to 26.4V 10.5A 0.5% 0.8% 1% 23.88V to 24.12V PFC250-1048G 48V 46.0V to 56.0V 6A 0.5% 1.0% 1% 47.52V to 48.48V 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, 20 MHz bandwidth. 3 Models without suffix G use the lead solder exemption 250 W with 300 LFM Forced-Air Cooling. Isolated V3 and V4 can be used as Positive or Negative Outputs INITIAL OUTPUT ADJUSTMENT OUTPUT LINE LOAD RIPPLE & NOISE 5 MODEL SETTING 1 VOLTAGE RANGE CURRENT REGULATION REGULATION % p-p ACCURACY +5V 5.0V to 5.5V 40A 0.5% 1% 1% 4.98V to 5.02V +12V 10.8V to 13.2V 10A 0.5% 1% 1% 11.94V to 12.06V 2 PFC250-4000G 12V 10.8V to 13.2V 6A 0.5% 7% 1% 11.94V to 12.06V 5V 5.0V to 5.5V 3A 0.5% 2% 1% 4.98V to 5.02V +5V 5.0V to 5.5V 40A 0.5% 1% 1% 4.98V to 5.02V 2,4 +12V 10.8V to 13.2V 10A 0.5% 1% 1% 11.94V to 12.06V PFC250-4001G 12V 10.8V to 13.2V 6A 0.5% 7% 1% 11.75V to 12.06V 12V 10.8V to 13.2V 3A 0.5% 7% 1% 11.75V to 12.06V +5V 5.0V to 5.5V 40A 0.5% 1% 1% 4.98V to 5.02V +12V 10.8V to 13.2V 10A 0.5% 1% 1% 11.94V to 12.06V 3, 4 PFC250-4004G 15V 13.5V to 16.5V 6A 0.5% 7% 1% 14.70V to 15.30V 15V 13.5V to 16.5V 3A 0.5% 7% 1% 14.70V to 15.30V +3.3V 3.15V to 3.45V 40A 0.5% 1.5% 1% 3.28V to 3.32V +5V 5.0V to 5.5V 20A 0.5% 1% 1% 5.00V to 5.04V 2, 4 PFC250-4350G 12V 10.8V to 13.2V 6A 0.5% 7% 1% 11.75V to 12.06V 12V 10.8V to 13.2V 3A 0.5% 7% 1% 11.75V to 12.06V +5V 5.0V to 5.5V 40A 0.5% 1% 1% 4.98V to 5.02V +3.3V 3.15V to 3.45V 20A 0.5% 1.5% 1% 3.28V to 3.32V 2, 4 PFC250-4530G 12V 10.8V to 13.2V 6A 0.5% 7% 1% 11.75V to 12.06V 12V 10.8V to 13.2V 3A 0.5% 7% 1% 11.75V to 12.06V tech.support psbel.com