LM2676S-5.0
IC REG BUCK 5V 3A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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The Texas Instruments LM2676S-5.0 is a 3A SIMPLE SWITCHER® buck regulator offering a fixed 5V output voltage. This device features an integrated switch and operates at a 260kHz switching frequency, simplifying design and reducing component count. It accepts input voltages ranging from 8V to 40V, with a maximum output current of 3A. The LM2676S-5.0 is packaged in a TO-263 (DDPAK-7) surface-mount package, suitable for efficient thermal management. This component is typically found in industrial automation, consumer electronics, and power supply applications requiring reliable step-down voltage conversion. The non-synchronous buck topology ensures efficient power delivery.
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-263-8, D2PAK (7 Leads + Tab), TO-263CA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 260kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck |
| Supplier Device Package | TO-263 (DDPAK-7) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Min/Fixed) | 5V |
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