LM2576HVT-ADJ/LB03
IC REG BUCK ADJ 3A TO220-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2576HVT-ADJ-LB03 is a high-voltage, 3A, step-down (buck) switching regulator. This adjustable output device features a minimum output voltage of 1.23V and a maximum output voltage up to 57V, configurable via external resistors. It operates with a switching frequency of 52kHz and an input voltage range from 4V to 60V. The LM2576HVT-ADJ-LB03 is designed for a single positive output configuration and does not incorporate a synchronous rectifier. Supplied in a TO-220-5 package with formed leads, this through-hole component is suitable for applications in industrial automation, telecommunications, and automotive systems requiring efficient voltage conversion. The operating temperature range is -40°C to 125°C (TJ).
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-220-5 Formed Leads |
| Output Type | Adjustable |
| 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) | 60V |
| Topology | Buck |
| Supplier Device Package | TO-220-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 57V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 1.23V |