LM2678SX-ADJ
IC REG BUCK ADJ 5A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2678SX-ADJ is a versatile buck switching regulator designed for efficient step-down voltage conversion. This device offers an adjustable positive output voltage, configurable from 1.21V up to 37V, with a robust 5A output current capability. Operating at a switching frequency of 260kHz, it utilizes a non-synchronous buck topology. The LM2678SX-ADJ supports a wide input voltage range, from 8V to 40V, making it suitable for various power supply applications. Packaged in a TO-263-8, D2PAK (7 Leads + Tab) surface-mount configuration, this component is commonly employed in industrial, automotive, and consumer electronics sectors requiring reliable power management.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| 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-263 (DDPAK-7) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 37V |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Min/Fixed) | 1.21V |
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