LM2575D2T-12R4
IC REG BUCK 12V 1A D2PAK-5Manufacturer: onsemi
Categories: DC DC Switching Regulators
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onsemi's LM2575D2T-12R4 is a high-performance buck switching regulator designed for efficient voltage conversion. This monolithic integrated circuit provides a positive fixed 12V output with a maximum current capability of 1A. Operating with an input voltage range from 4.75V to 40V, it features a fixed switching frequency of 52kHz, enabling effective power conversion in a compact footprint. The device is packaged in a D2PAK-5 (TO-263BA) surface-mount configuration, suitable for automated assembly processes. Key applications include industrial power supplies, consumer electronics, and telecommunications equipment where reliable step-down voltage regulation is critical. The LM2575D2T-12R4 is provided in Tape & Reel (TR) packaging.
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 | 1A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 52kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck |
| Supplier Device Package | D2PAK-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4.75V |
| Voltage - Output (Min/Fixed) | 12V |