AOZ5048QI
MOD SYNC BUCK POWER STAGE 24QFNManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Full Half-Bridge (H Bridge) Drivers
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Alpha & Omega Semiconductor Inc. AOZ5048QI is a DrMOS synchronous buck power stage, packaged as a 24-QFN (3.5x5) module. This half-bridge driver is designed for applications requiring efficient voltage conversion, including synchronous buck converters. It supports a load voltage range of 4.5V to 25V and a supply voltage of 4.5V to 5.5V. Key features include a bootstrap circuit and diode emulation, enhancing operational flexibility. The device offers robust fault protection, encompassing shoot-through and undervoltage lockout (UVLO). Peak output current capability reaches 35A, suitable for inductive and capacitive load types. The AOZ5048QI operates across a temperature range of -40°C to 85°C (TA) and is supplied in Tape & Reel (TR) packaging for surface mounting.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 28 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Bootstrap Circuit, Diode Emulation |
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-PowerTFQFN Module |
| Mounting Type | Surface Mount |
| Interface | PWM |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Half Bridge |
| Voltage - Supply | 4.5V ~ 5.5V |
| Rds On (Typ) | - |
| Applications | Synchronous Buck Converters |
| Current - Output / Channel | - |
| Current - Peak Output | 35A |
| Technology | DrMOS |
| Voltage - Load | 4.5V ~ 25V |
| Supplier Device Package | 24-QFN (3.5x5) |
| Fault Protection | Shoot-Through, UVLO |
| Load Type | Inductive, Capacitive |
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