LM2576T-12/LB03
IC REG BUCK 12V 3A TO220-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2576T-12-LB03, a member of the SIMPLE SWITCHER® series, is a high-efficiency buck switching regulator. This positive fixed 12V output device delivers up to 3A of output current and operates with a typical switching frequency of 52kHz. Designed for robust performance, it accepts input voltages ranging from 4V to 40V, making it suitable for a wide array of power conversion applications. The LM2576T-12-LB03 features a single output configuration and is housed in a TO-220-5 package with formed leads for through-hole mounting. Its non-synchronous rectification topology ensures reliable operation across an extended operating temperature range of -40°C to 125°C (TJ). This component finds application in industrial automation, consumer electronics, and telecommunications power supplies.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| 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) | 12V |