LM2576-5.0BU
IC REG BUCK 5V 3A TO263-5Manufacturer: Microchip Technology
Categories: DC DC Switching Regulators
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The Microchip Technology LM2576-5-0BU is a monolithic integrated circuit providing all the necessary functions for a step-down (buck) switching regulator. This device offers a high-efficiency solution for battery-powered equipment and other applications requiring compact, high-performance voltage regulation. The LM2576-5-0BU features a fixed 5V output voltage with a maximum output current of 3A. It operates with an input voltage range of 4V to 40V and a switching frequency of 52kHz. The unit is packaged in a TO-263-5 (D2PAK) surface-mount configuration, facilitating integration into various designs. This component is commonly employed in industrial automation, consumer electronics, and telecommunications infrastructure.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| 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 |