LM2574MX-12
IC REG BUCK 12V 500MA 14SOICManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2574MX-12 is a monolithic integrated circuit designed for step-down (buck) voltage conversion. This device provides a positive, fixed 12V output with a maximum current capability of 500mA. It features a switching frequency of 52kHz and operates from an input voltage range of 4V to 40V. The LM2574MX-12 is a non-synchronous buck regulator, simplifying design requirements. Its 14-SOIC package, with a 0.295" (7.50mm) width, is suitable for surface mounting. This component finds application in various industrial sectors including consumer electronics, industrial automation, and power supplies. The device operates within an ambient temperature range of -40°C to 125°C. It is supplied in Tape & Reel packaging for efficient automated assembly.
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) | 40V |
| Topology | Buck |
| Supplier Device Package | 14-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 12V |
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