NCP81081MNTWG
IC HALF BRIDGE DRIVER 35A 40QFNManufacturer: onsemi
Categories: Full Half-Bridge (H Bridge) Drivers
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The onsemi NCP81081MNTWG is a high-performance Half Bridge Driver designed for synchronous buck converters. This component, housed in a 40-QFN (6x6) package with an exposed pad, delivers a robust 35A output current per channel, with a peak output capability of 50A. It features integrated bootstrap circuitry and a status flag for enhanced operational feedback. The driver is engineered with fault protection mechanisms, including over-temperature and UVLO (Under Voltage Lockout) protection, ensuring reliable operation within its 0°C to 150°C operating temperature range. With a load voltage range of 4.5V to 25V and a supply voltage range of 4.5V to 5.5V, the NCP81081MNTWG is suitable for demanding power management applications in sectors such as computing, consumer electronics, and industrial automation. It interfaces via PWM and is optimized for inductive load types.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Bootstrap Circuit, Status Flag |
| Packaging | Tape & Reel (TR) |
| Package / Case | 40-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Interface | PWM |
| Operating Temperature | 0°C ~ 150°C (TJ) |
| Output Configuration | Half Bridge |
| Voltage - Supply | 4.5V ~ 5.5V |
| Rds On (Typ) | - |
| Applications | Synchronous Buck Converters |
| Current - Output / Channel | 35A |
| Current - Peak Output | 50A |
| Technology | Power MOSFET |
| Voltage - Load | 4.5V ~ 25V |
| Supplier Device Package | 40-QFN (6x6) |
| Fault Protection | Over Temperature, UVLO |
| Load Type | Inductive |
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