LTC3118HFE
IC REG BUCK-BOOST ADJ 2A 24QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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Analog Devices Inc. LTC3118HFE is a high-performance, synchronous buck-boost switching regulator designed for applications requiring efficient voltage conversion. This adjustable output IC supports a wide input voltage range from 2.2V to 18V, capable of delivering up to 2A of continuous output current. The device operates with a fixed switching frequency of 1.2MHz, minimizing external component size and ensuring predictable performance. Its buck-boost topology allows for seamless regulation of output voltages both above and below the input voltage, with a minimum output voltage of 2V and a maximum output voltage of 18V. The LTC3118HFE features a low quiescent current and high efficiency across various load conditions, making it suitable for battery-powered and power-sensitive systems. Packaged in a 24-WFQFN exposed pad, this surface-mount component is ideal for use in automotive, industrial, and portable electronics where robust and flexible power management is critical.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-WFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up/Step-Down |
| Current - Output | 2A |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 1.2MHz |
| Voltage - Input (Max) | 18V |
| Topology | Buck-Boost |
| Supplier Device Package | 24-QFN (4x5) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 18V |
| Voltage - Input (Min) | 2.2V |
| Voltage - Output (Min/Fixed) | 2V |
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