LM2679T-5.0
IC REG BUCK 5V 5A TO220-7Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2679T-5-0 is a high-efficiency, monolithic buck switching regulator. This device provides all the active functions for a step-down (buck) converter, requiring minimal external components. It delivers a constant 5V output with an impressive 5A current capability. The LM2679T-5-0 operates at a switching frequency of 260kHz, contributing to its compact solution size and efficient operation. Designed for through-hole mounting, it utilizes a TO-220-7 package with formed leads. Key specifications include an input voltage range from 8V to 40V and an operating junction temperature range of -40°C to 125°C. This component is suitable for various applications, including power supplies for networking equipment, consumer electronics, and industrial control systems. The LM2679T-5-0 is not a synchronous rectifier, employing a standard buck topology.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: RoHS non-compliantManufacturer Lead Time: 36 week(s)Product Status: Not For New DesignsPackaging: 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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