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| PartNumber | IR3621MTRPBF | IR3621MTRPBF. | IR3621MTR |
| Description | Switching Controllers 2-PHASE DUAL SYNC PWM CTRLLER | IC REG CTRLR BUCK 32MLPQ | |
| Manufacturer | Infineon | - | Infineon Technologies |
| Product Category | Switching Controllers | - | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | - | - |
| Number of Outputs | 2 Output | - | 2 |
| Switching Frequency | 500 kHz | - | - |
| Input Voltage | 4.7 V to 16 V | - | - |
| Output Voltage | 0.8 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | MLPQ-32 | - | - |
| Packaging | Reel | - | Cut Tape (CT) |
| Type | Synchronous Buck Controller, PWM DC to DC Controller | - | - |
| Brand | Infineon Technologies | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Part # Aliases | SP001526664 | - | - |
| Series | - | - | - |
| Package Case | - | - | 32-VFQFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 32-MLPQ (5x5) |
| Topology | - | - | Buck |
| Voltage Supply Vcc Vdd | - | - | 5.5 V ~ 14.5 V |
| Frequency Switching | - | - | 200kHz ~ 500kHz |
| Control Features | - | - | Frequency Control, Power Good, Soft Start |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 2 |
| Duty Cycle Max | - | - | 0.865 |
| Synchronous Rectifier | - | - | Yes |
| Clock Sync | - | - | Yes |
| Serial Interfaces | - | - | - |