LM2576HVT-3.3/NOPB
IC REG BUCK 3.3V 3A TO220-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2576HVT-3-3-NOPB is a 3A, high voltage, step-down switching regulator designed for efficient DC-DC conversion. This positive fixed output voltage regulator operates with a 3.3V output and an input voltage range of 4V to 60V. Featuring a 52kHz switching frequency, the LM2576HVT-3-3-NOPB utilizes a non-synchronous buck topology, requiring minimal external components. Its TO-220-5 package with through-hole mounting is suitable for applications in industrial power supplies, automotive systems, and telecommunications equipment. The device is rated for operation across a temperature range of -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-5 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 52kHz |
| Voltage - Input (Max) | 60V |
| Topology | Buck |
| Supplier Device Package | TO-220-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 3.3V |