| Part Number | IR3841MTRPBF | IR3847MTRPBF |
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
|
|
|
| Product Status | Obsolete | Obsolete |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 1.5V | 1.5V |
| Voltage - Input (Max) | 16V | 21V |
| Voltage - Output (Min/Fixed) | 0.7V | 0.6V |
| Voltage - Output (Max) | 14.4V | 18.06V |
| Current - Output | 8A | 25A |
| Frequency - Switching | 225kHz ~ 1.65MHz | 300kHz ~ 1.5MHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 15-PowerVQFN | 33-PowerVFQFN |
| Supplier Device Package | PQFN (5x6) | PQFN (5x6) |