LM3311SQ-HIOP
IC REG BOOST ADJ 2A 24WQFNManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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The Texas Instruments LM3311SQ-HIOP is a versatile boost switching regulator IC, designed for efficient step-up voltage conversion. This component features an adjustable positive output, capable of delivering up to 2A (switch) from an input range of 2.5V to 7V, with an output voltage adjustable up to 20V. The LM3311SQ-HIOP operates at selectable switching frequencies of 660kHz and 1.28MHz, offering flexibility for power efficiency and component size optimization. Its 24-WFQFN Exposed Pad package ensures robust thermal performance for demanding applications. This device is commonly employed in industrial, medical, and consumer electronics sectors, where reliable voltage regulation is critical. The LM3311SQ-HIOP is supplied on tape and reel.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-WFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up |
| Current - Output | 2A (Switch) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 660kHz, 1.28MHz |
| Voltage - Input (Max) | 7V |
| Topology | Boost |
| Supplier Device Package | 24-WQFN (4x4) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 20V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 1.263V |
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