| Part Number | IR3888MTRPBFAUMA1 | IR3889MTRPBFAUMA1 |
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
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| Product Status | Active | Active |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 2V | 2V |
| Voltage - Input (Max) | 17V | 17V |
| Voltage - Output (Min/Fixed) | 0.6V | 0.8V |
| Voltage - Output (Max) | 17V | 17V |
| Current - Output | 25A | 30A |
| Frequency - Switching | 600kHz ~ 2MHz | 600kHz ~ 2MHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 22-PowerVQFN | 36-PowerVFQFN |
| Supplier Device Package | PG-IQFN-22-2 | PG-IQFN-36-2 |