LM2575S-5.0
IC REG BUCK 5V 1A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2575S-5-0 is a 1A, 5V fixed output voltage, step-down (buck) switching regulator. This device features a 52kHz switching frequency and an integrated switch, simplifying circuit design. It operates from a 4V to 40V input voltage range, delivering a stable positive 5V output. The LM2575S-5-0 is designed for TO-263 (DDPAK-5) surface-mount applications, offering a robust thermal performance suitable for industrial automation, consumer electronics, and automotive systems. The output is configured as positive and fixed, with no synchronous rectifier. Designed for efficient power conversion, this regulator is a reliable component for power supply designs requiring a fixed 5V output.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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 | TO-263 (DDPAK-5) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 5V |