AAT1218IWP-3.3-T1
IC REG BOOST 3.3V 1A 12TDFNManufacturer: Skyworks Solutions Inc.
Categories: DC DC Switching Regulators
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Skyworks Solutions Inc. AAT1218IWP-3-3-T1 is a high-efficiency, fixed 3.3V output, 1A boost switching regulator. This device utilizes a synchronous boost topology operating at a switching frequency of 1.2MHz, enabling a compact solution with excellent transient response. Designed for surface mount applications, it is supplied in a 12-TDFN (3x3) package with an exposed pad for enhanced thermal performance. The input voltage range is from 0.5V to 5.5V, making it suitable for battery-powered portable devices. Its robust operating temperature range of -40°C to 150°C (TJ) ensures reliable operation across various environmental conditions. This component is widely used in mobile devices, consumer electronics, and other portable applications requiring efficient voltage step-up conversion.
Additional Information
Series: -RoHS Status: ROHS3 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 | 12-WFDFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 1.2MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Boost |
| Supplier Device Package | 12-TDFN (3x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 0.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
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