LM2576T-3.3/LB03
IC REG BUCK 3.3V 3A TO220-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2576T-3-3-LB03 is a 3A, fixed 3.3V output voltage, non-synchronous buck switching regulator from the SIMPLE SWITCHER® series. This TO-220-5 packaged component features a through-hole mounting type and operates with an input voltage range of 4V to 40V. Its 52kHz switching frequency and efficient buck topology make it suitable for a wide array of power supply applications across industrial, automotive, and consumer electronics sectors. The device provides a single positive output and is supplied in tube packaging.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-5 Formed Leads |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| 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-220-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 3.3V |
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