LM2576S-15/NOPB
IC REG BUCK 15V 3A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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The Texas Instruments LM2576S-15-NOPB is a monolithic integrated circuit providing all the functions of a robust step-down switching regulator with ±15V output. This SIMPLE SWITCHER® regulator is capable of driving a 3A load with excellent line and load regulation. It is available in a TO-263 (DDPAK-5) surface mount package. Key specifications include a fixed 15V output voltage, a 52kHz switching frequency, and a 40V maximum input voltage. The device operates within a junction temperature range of -40°C to 125°C. This component is widely utilized in power supply applications across the industrial, automotive, and consumer electronics sectors for efficient voltage conversion.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: 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 | 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 (DDPAK-5) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 15V |