LM2574HVMX-3.3
IC REG BUCK 3.3V 500MA 14SOICManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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The Texas Instruments LM2574HVMX-3-3 is a monolithic integrated circuit offering the functionality and ease of use of the SIMPLE SWITCHER® regulator family. This 3.3V fixed output, 500mA step-down (buck) switching regulator is designed for applications requiring efficient voltage conversion. It features a high switching frequency of 52kHz, enabling the use of smaller passive components. The device operates from an input voltage range of 4V to 60V, with a fixed output voltage of 3.3V. This component is housed in a 14-SOIC package and is supplied on a tape and reel for automated assembly. Its robust design and wide operating temperature range of -40°C to 125°C (TJ) make it suitable for use in industrial and automotive applications.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: RoHS non-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 | 14-SOIC (0.295"", 7.50mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 52kHz |
| Voltage - Input (Max) | 60V |
| Topology | Buck |
| Supplier Device Package | 14-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 3.3V |
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