LM2678T-5.0
IC REG BUCK 5V 5A TO220-7Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2678T-5-0 is a SIMPLE SWITCHER® buck switching regulator IC. This device provides a positive fixed 5V output with a 5A current capability. Operating with an input voltage range of 8V to 40V, it features an integrated switch and a switching frequency of 260kHz, simplifying external component selection. The LM2678T-5-0 is packaged in a TO-220-7 through-hole configuration with formed leads. Its non-synchronous buck topology is suitable for applications in industrial automation, consumer electronics, and power supply designs requiring efficient voltage step-down. The operating temperature range is -40°C to 125°C.
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-220-7 Formed Leads |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 5A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 260kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck |
| Supplier Device Package | TO-220-7 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Min/Fixed) | 5V |
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