LM26480SQX-BF/NOPB
IC REG QUAD BUCK/LNR SYNC 24WQFNManufacturer: Texas Instruments
Categories: Linear + Switching
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Texas Instruments LM26480SQX-BF-NOPB is a power management integrated circuit featuring four independent voltage regulators. This device combines two synchronous buck converters, each capable of delivering up to 1.5A, with two low-dropout linear regulators providing up to 300mA. Operating with an input voltage range of 2.8V to 5.5V, the synchronous buck converters switch at a frequency of 2MHz, optimizing for size and efficiency. The regulators are housed in a 24-WFQFN exposed pad package (4x4mm) suitable for surface mounting. This component is designed for applications requiring multiple, tightly regulated voltage rails, commonly found in portable electronics, industrial control systems, and communication infrastructure. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.8V ~ 5.5V |
| Frequency - Switching | 2MHz |
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) |
| Supplier Device Package | 24-WQFN (4x4) |
| Voltage/Current - Output 1 | 0.8V ~ 2V, 1.5A |
| Voltage/Current - Output 2 | 1V ~ 3.3V, 1.5A |
| Voltage/Current - Output 3 | 1V ~ 3.5V, 300mA |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | No |
| Number of Outputs | 4 |
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