LM2677T-ADJ
IC REG BUCK ADJ 5A TO220-7Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2677T-ADJ is a monolithic integrated circuit designed for step-down (buck) voltage conversion. This SIMPLE SWITCHER® device features an adjustable positive output voltage, with a minimum fixed output of 1.21V and a maximum adjustable output up to 37V. It delivers a substantial 5A output current and operates at a switching frequency of 260kHz. The device utilizes a non-synchronous buck topology and is packaged in a TO-220-7 through-hole configuration with formed leads for robust mounting. Input voltage ranges from a minimum of 8V to a maximum of 40V. The LM2677T-ADJ is suitable for applications in industrial automation, power supplies, and consumer electronics requiring efficient DC-DC conversion. It operates within an ambient temperature range of -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 | Adjustable |
| 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) | 37V |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Min/Fixed) | 1.21V |
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