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| Part Number | AOZ5311NQI_2 | AOZ5311NQI-03 |
| Manufacturer | Alpha & Omega Semiconductor Inc. | Alpha & Omega Semiconductor Inc. |
| Series | - | - |
| Package/Case | 31-PowerVFQFN Module | 31-PowerVFQFN Module |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active |
| Output Configuration | Half Bridge | Half Bridge |
| Applications | Synchronous Buck Converters | Synchronous Buck Converters |
| Interface | PWM | PWM |
| Load Type | Inductive, Capacitive | Inductive, Capacitive |
| Technology | DrMOS | DrMOS |
| Rds On (Typ) | - | - |
| Current - Output / Channel | 55A | 55A |
| Current - Peak Output | 120A | 120A |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Voltage - Load | 2.5V ~ 20V | 2.5V ~ 20V |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Grade | - | - |
| Qualification | - | - |
| Features | Bootstrap Circuit, Diode Emulation, Status Flag | Bootstrap Circuit, Diode Emulation, Status Flag |
| Fault Protection | Over Temperature, Shoot-Through, UVLO | Over Temperature, Shoot-Through, UVLO |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | 31-QFN (5x5) | 31-QFN (5x5) |
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