| PartNumber | IR3802MTR1PBF | IR3802AMTR1PBF | IR3802AMTRPBF |
| Description | Switching Voltage Regulators 4A SupIRBuck 600kHz Pvin 2.5V to 21V REG | Switching Voltage Regulators 6A SupIRBuck Reg 300kHz, 2.5-21V in | IC REG BUCK ADJUSTABLE 6A PQFN |
| Manufacturer | Infineon | Infineon | Infineon Technologies |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | PQFN-EP-15 | PQFN-EP-15 | - |
| Output Voltage | 0.6 V to 12 V | 0.6 V to 12 V | - |
| Output Current | 4 A | 6 A | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Input Voltage MAX | 21 V | 21 V | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 2.5 V | 2.5 V | - |
| Switching Frequency | 600 kHz | 300 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Type | Step Down | Step Down | - |
| Brand | Infineon / IR | Infineon / IR | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 750 | 750 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Tradename | SupIRBuck | SupIRBuck | - |
| Part # Aliases | SP001526648 | SP001531374 | - |
| Moisture Sensitive | - | Yes | - |
| Unit Weight | - | 0.007055 oz | - |
| Series | - | - | SupIRBuck |
| Package Case | - | - | 15-PowerVQFN |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Adjustable |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | PQFN (5x6) |
| Frequency Switching | - | - | 300kHz |
| Current Output | - | - | 6A |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 0.6V |
| Voltage Output Max | - | - | 12V |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 2.5V |
| Voltage Input Max | - | - | 21V |