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| Part Number | IR3889MTRPBFAUMA1 | IR3887MTRPBFAUMA1 | IR3888MTRPBFAUMA1 |
|---|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Product Status | Active | Active | Active |
| Function | Step-Down | Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive |
| Topology | Buck | Buck | Buck |
| Output Type | Adjustable | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 | 1 |
| Voltage - Input (Min) | 2V | 2V | 2V |
| Voltage - Input (Max) | 17V | 17V | 17V |
| Voltage - Output (Min/Fixed) | 0.8V | - | 0.6V |
| Voltage - Output (Max) | 17V | 2V | 17V |
| Current - Output | 30A | 30A | 25A |
| Frequency - Switching | 600kHz ~ 2MHz | 600kHz ~ 2MHz | 600kHz ~ 2MHz |
| Synchronous Rectifier | Yes | No | Yes |
| Operating Temperature | -40°C ~ 150°C (TJ) | - | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 36-PowerVFQFN | 29-PowerVQFN | 22-PowerVQFN |
| Supplier Device Package | PG-IQFN-36-2 | PG-IQFN-29-1 | PG-IQFN-22-2 |
