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| PartNumber | PRM48BF480T500A00 | PRM48BF480T400B00 | PRM48BF480T400A00 |
| Description | Switching Voltage Regulators PRM 48 V 500W | Switching Voltage Regulators PRM 48 V 400W | DC DC CONVERTER 48V 400W |
| Manufacturer | Vicor | Vicor | Vicor Corporation |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | DC DC Converters |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Number of Outputs | 1 Output | - | 1 |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Series | PRM | PRM | VI ChipR PRMR |
| Packaging | Tray | Tray | Tray |
| Height | 6.73 mm | - | - |
| Input Voltage | 48 V | - | - |
| Length | 32.5 mm | - | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Product | Isolated | Isolated | - |
| Width | 22 mm | - | - |
| Brand | Vicor | Vicor | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 40 | 40 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Tradename | VI Chip | VI Chip | - |
| Unit Weight | 0.529109 oz | 0.529109 oz | - |
| Type | - | - | Pre-Regulator Module |
| Package Case | - | - | Module |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | Remote On/Off, UVLO |
| Size Dimension | - | - | 1.28" L x 0.87" W x 0.26" H (32.5mm x 22.0mm x 6.7mm) |
| Applications | - | - | ITE (Commercial) |
| Current Output Max | - | - | 8.33A |
| Voltage Input Min | - | - | 38V |
| Voltage Input Max | - | - | 55V |
| Voltage Isolation | - | - | - |
| Voltage Output 1 | - | - | 48V |
| Voltage Output 2 | - | - | - |
| Voltage Output 3 | - | - | - |
| Efficiency | - | - | 0.974 |
| Power Watts Manufacture Series | - | - | 400W |