NCV881930MW00R2G
IC CTLR SYNC BUCK 24QFNWManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi NCV881930MW00R2G is a synchronous buck DC-DC controller IC designed for high-performance step-down voltage conversion. This AEC-Q100 qualified component features a 24-QFNW (4x4) wettable flank package suitable for surface mounting. With a wide input voltage range of 3.5V to 45V and a switching frequency of 2MHz, it offers efficient power delivery for demanding applications. Key control features include current limit, enable, frequency control, soft start, and synchronization capabilities, allowing for precise regulation. The NCV881930MW00R2G is optimized for a single positive output configuration with a maximum duty cycle of 60% and incorporates a synchronous rectifier for enhanced efficiency. Its robust design and operating temperature range of -40°C to 150°C make it suitable for automotive and industrial applications requiring reliable power management.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-VFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount, Wettable Flank |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 2MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 45V |
| Supplier Device Package | 24-QFNW (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start, Sync |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 60% |
| Clock Sync | Yes |
| Grade | Automotive |
| Number of Outputs | 1 |
| Qualification | AEC-Q100 |
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