LM2574HVMX-ADJ
IC REG BUCK ADJ 500MA 14SOICManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2574HVMX-ADJ, a member of the SIMPLE SWITCHER® family, is a versatile buck switching regulator IC designed for efficient power conversion. This device offers an adjustable positive output voltage ranging from 1.23V up to 37V, capable of delivering a continuous output current of 500mA. Operating with an input voltage range of 4V to 60V, it features a fixed switching frequency of 52kHz, simplifying external component selection. The LM2574HVMX-ADJ is configured as a step-down regulator and utilizes a non-synchronous rectification topology. It is housed in a 14-SOIC (0.295", 7.50mm Width) package suitable for surface mounting. This component is engineered for operation across an extended temperature range of -40°C to 125°C (TJ) and finds application in various industries including industrial automation, consumer electronics, and telecommunications power supplies. The device is supplied in tape and reel packaging.
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 | Adjustable |
| 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) | 37V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 1.23V |
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