XC9281B33E0R-G
IC REG BUCK 3.3V 600MA 5WLPManufacturer: Torex Semiconductor Ltd
Categories: DC DC Switching Regulators
Quality Control: Learn More
The Torex Semiconductor Ltd XC9281 series buck switching regulator, part number XC9281B33E0R-G, is a highly efficient DC-DC converter. This device provides a fixed 3.3V output with a maximum output current of 600mA. Operating with a minimum input voltage of 2.5V and a maximum of 5.5V, it features a high switching frequency of 6MHz, enabling the use of smaller external components. The XC9281B33E0R-G incorporates a synchronous rectifier for improved efficiency and is housed in a compact 5-WLP-06 (0.88x0.96) package suitable for surface mounting. Its positive output configuration and step-down topology make it ideal for battery-powered applications, mobile devices, and portable electronics where power efficiency and miniaturization are critical. The operating temperature range is -40°C to 105°C.
Additional Information
Series: XC9281RoHS 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 | 5-XFBGA, WLBGA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 600mA |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 6MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | 5-WLP-06 (0.88x0.96) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
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