XC9258A33EMR-G
IC REG BUCK 3.3V 1A SOT25Manufacturer: Torex Semiconductor Ltd
Categories: DC DC Switching Regulators
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The Torex Semiconductor Ltd XC9258 series buck switching regulator, part number XC9258A33EMR-G, offers a fixed 3.3V positive output with a 1A current capability. This highly efficient step-down regulator operates with a switching frequency of 6MHz, enabling the use of smaller external components. Designed for surface mount applications, it is housed in a SOT-25 package (SC-74A, SOT-753). The XC9258A33EMR-G features synchronous rectification for improved efficiency and supports input voltages ranging from 2.5V to 5.5V. Typical applications include portable electronics, power management for IoT devices, and battery-powered systems. This component is supplied in Tape & Reel (TR) packaging and operates within an ambient temperature range of -40°C to 105°C.
Additional Information
Series: XC9258RoHS 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 | SC-74A, SOT-753 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 6MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | SOT-25 |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
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