LM2678T-12
IC REG BUCK 12V 5A TO220-7Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2678T-12 is a high-efficiency, monolithic step-down switching regulator. This device offers a fixed 12V output voltage with a maximum output current of 5A, utilizing a buck topology. The LM2678T-12 operates with a switching frequency of 260kHz, contributing to its compact solution size. Designed for through-hole mounting in a TO-220-7 package with formed leads, it features a non-synchronous rectifier. The input voltage range is from 15V to 40V, and it operates across an industrial temperature range of -40°C to 125°C. This component is suitable for applications in power supplies, industrial controls, and telecommunications.
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-220-7 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) | 15V |
| Voltage - Output (Min/Fixed) | 12V |
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