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| PartNumber | PRM48BT480T400B00 | PRM48BT480T600A00 | PRM48BT480T500A00 |
| Description | Switching Voltage Regulators PRM2RS 453855 48400W | Switching Voltage Regulators PRM2RS453855V48V600W | Switching Voltage Regulators PRM2A NARW FULL 500W |
| Manufacturer | Vicor | Vicor | Vicor |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Output Voltage | 48 V | 48 V | 48 V |
| Output Current | 8.33 A | 12.5 A | 10.42 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 55 V | 55 V | 55 V |
| Topology | Boost, Buck | Boost, Buck | Boost, Buck |
| Input Voltage MIN | 38 V | 38 V | 38 V |
| Switching Frequency | 1 MHz | 1 MHz | 1.03 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | PRM | PRM | PRM |
| Input Voltage | 48 V | 48 V | 48 V |
| Quiescent Current | 4.5 mA | 5 mA | 14.5 mA |
| Type | High Efficiency Remote Sense PRM Converter | High Efficiency Remote Sense PRM Converter | High Efficiency Converter |
| Brand | Vicor | Vicor | Vicor |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Operating Supply Current | 10.9 A | 16.3 A | 10.7 A |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Tradename | VI Chip | VI Chip | VI Chip |
| Load Regulation | - | - | 0.02 % |