LM2575SX-15
IC REG BUCK 15V 1A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2575SX-15 is a 1A, fixed 15V output, step-down switching regulator. This SIMPLE SWITCHER® power conversion IC features a 52kHz switching frequency and a buck topology. It supports a wide input voltage range from 4V to 40V, with a maximum output current of 1A. The device is presented in a TO-263 (DDPAK-5) surface-mount package, supplied on tape and reel. Designed for positive voltage output, the LM2575SX-15 is suitable for applications in industrial and consumer electronics, including power supplies, battery chargers, and general-purpose voltage regulation. The operating junction temperature range is -40°C to 125°C.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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 | TO-263 (DDPAK-5) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 15V |
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