LM2591HVT-3.3
IC REG BUCK 3.3V 1A TO220-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2591HVT-3-3 is a 1A, 3.3V fixed output voltage, step-down (buck) switching regulator. This component features a 150kHz switching frequency and operates from an input voltage range of 4.5V to 60V. The output configuration is positive, delivered via a single fixed 3.3V output. The LM2591HVT-3-3 is packaged in a TO-220-5 Formed Leads configuration, designed for through-hole mounting. Its operation is specified across an industrial temperature range of -40°C to 125°C (TJ). This device is commonly utilized in power supply applications within the industrial and automotive sectors.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-5 Formed Leads |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 150kHz |
| Voltage - Input (Max) | 60V |
| Topology | Buck |
| Supplier Device Package | TO-220-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
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