LM2676S-12
IC REG BUCK 12V 3A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2676S-12 is a 3A, 12V fixed output, step-down switching regulator. This buck converter operates with a switching frequency of 260kHz, offering efficient power conversion in a TO-263-8 (D2PAK) surface-mount package. Featuring a single positive fixed output configuration, it is designed for applications requiring reliable voltage regulation. The LM2676S-12 supports input voltages from 8V to 40V and is suitable for use in industrial, consumer, and telecommunications equipment where robust DC-DC conversion is essential. This component does not utilize synchronous rectification and is supplied in a tube.
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) | 12V |