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| PartNumber | PRM48AF480T400A00 | PRM48AF480M400A00 | PRM48AH480M200A00 |
| Description | Switching Voltage Regulators PRM 48 V 400W | Switching Voltage Regulators PRM2A FULL WIDE 400W | Switching Voltage Regulators PRM2A HALF WIDE 200W |
| Manufacturer | Vicor | Vicor | Vicor |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | - | - |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Minimum Operating Temperature | - 40 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | PRM | PRM | PRM |
| Packaging | Tray | - | - |
| Height | 6.73 mm | - | - |
| Input Voltage | 48 V | 48 V | 48 V |
| Length | 32.5 mm | - | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Product | Isolated | - | - |
| Width | 22 mm | - | - |
| Brand | Vicor | Vicor | Vicor |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 40 | 1 | 1 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Tradename | VI Chip | VI Chip | VI Chip |
| Unit Weight | 0.529109 oz | - | - |
| Output Voltage | - | 48 V | 48 V |
| Output Current | - | 8.33 A | 4.17 A |
| Input Voltage MAX | - | 75 V | 75 V |
| Topology | - | Boost, Buck | Boost, Buck |
| Input Voltage MIN | - | 36 V | 36 V |
| Switching Frequency | - | 1.03 MHz | 1.03 MHz |
| Quiescent Current | - | 14.5 mA | 14.5 mA |
| Type | - | High Efficiency Converter | High Efficiency Converter |
| Shutdown | - | Shutdown | Shutdown |
| Load Regulation | - | 0.02 % | 0.02 % |
| Operating Supply Current | - | 8.6 A | 4.3 A |