LM2576-5.0BU TR
IC REG BUCK 5V 3A TO263-5Manufacturer: Microchip Technology
Categories: DC DC Switching Regulators
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Microchip Technology's LM2576-5-0BU-TR is a 3A, 5V fixed output voltage step-down switching regulator. This buck converter operates with a switching frequency of 52kHz and a maximum input voltage of 40V, requiring a minimum input of 4V. It features a single positive fixed 5V output and is not a synchronous rectifier. The device is housed in a TO-263-5 (D2PAK) surface-mount package, supplied on tape and reel. This component is widely utilized in industrial, automotive, and consumer electronics applications where efficient voltage regulation is critical. The operating temperature range is -40°C to 125°C (TJ).
Additional Information
Series: -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 | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| 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) | 40V |
| Topology | Buck |
| Supplier Device Package | TO-263-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 5V |