| PartNumber | IR3476MTRPBF | IR3476MTR1PBF |
| Description | Switching Voltage Regulators 12A SupIRBuck Reg 750kHz, 3.0-27V in | Switching Voltage Regulators 12A SupIRBuck Reg 750kHz, 3.0-27V in |
| Manufacturer | Infineon | Infineon |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | PQFN-EP-17 | QFN-17 |
| Output Voltage | 0.5 V to 12 V | 500 mV to 12 V |
| Output Current | 12 A | 12 A |
| Number of Outputs | 1 Output | 1 Output |
| Input Voltage MAX | 27 V | 27 V |
| Topology | Buck | Buck |
| Input Voltage MIN | 3 V | 3 V |
| Switching Frequency | 750 kHz | 750 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Packaging | Reel | Reel |
| Type | Step Down | Buck |
| Brand | Infineon Technologies | Infineon / IR |
| Moisture Sensitive | Yes | Yes |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 4000 | 750 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Tradename | SupIRBuck | SupIRBuck |
| Part # Aliases | SP001523376 | SP001530348 |