LA5774MC-BE
IC REG BUCK ADJ 3.1A SMP5Manufacturer: onsemi
Categories: DC DC Switching Regulators
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The onsemi LA5774MC-BE is a buck switching regulator IC designed for step-down voltage conversion. This positive adjustable output device offers a robust 3.1A switch current capability and operates within an input voltage range of 4.5V to 28V. Featuring a 160kHz switching frequency, it provides efficient power regulation with an adjustable output voltage from 1.26V up to 28V. The LA5774MC-BE is housed in the compact SMP5 package, specifically a TO-252-6, DPAK (5 leads + tab), suitable for surface mount applications. Its topology is a non-synchronous buck converter, making it a versatile component for various power management solutions. This component finds utility in industrial automation, consumer electronics, and automotive applications where reliable voltage regulation is critical. The device operates across a temperature range of -30°C to 125°C (TJ) and is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-252-6, DPAK (5 Leads + Tab) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3.1A (Switch) |
| Operating Temperature | -30°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 160kHz |
| Voltage - Input (Max) | 28V |
| Topology | Buck |
| Supplier Device Package | SMP5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 28V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 1.26V |
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