| PartNumber | IR38164MTRPBFAUMA1 | IR38163MTRPBF | IR38163MTRPBFAUMA1 |
| Description | Switching Voltage Regulators B_IFX POL | Switching Voltage Regulators | Switching Voltage Regulators |
| Manufacturer | Infineon | Infineon | Infineon |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-34 | PQFN-26 | PQFN-26 |
| Output Voltage | 0.5 V to 14 V | 0.5 V to 14 V | 0.5 V to 14 V |
| Output Current | 30 A | 30 A | 30 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 16 V | 16 V | 16 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 1.5 V | 1.5 V | 1.5 V |
| Switching Frequency | 500 kHz to 1.5 MHz | 150 kHz to 1.5 MHz | 150 kHz to 1.5 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Reel | Reel |
| Input Voltage | 1.5 V to 16 V | 1.5 V to 16 V | 1.5 V to 16 V |
| Type | Synchronous Buck Regulator | DC-DC Converter | DC-DC Converter |
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 2.7 mA | 39 mA | 39 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 4000 | 4000 | 4000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 4.5 V | 1.5 V | 1.5 V |
| Part # Aliases | IR38164MTRPBF SP001651560 | IR38163MTRPBFAUMA1 SP001618602 | IR38163MTRPBF SP001618602 |
| Unit Weight | - | 0.004173 oz | - |