BU90054GWZ-E2
IC REG BUCK 1.8V 1A UCSP30L1Manufacturer: Rohm Semiconductor
Categories: DC DC Switching Regulators
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The Rohm Semiconductor BU90054GWZ-E2 is a highly efficient 1A synchronous buck switching regulator. This device features a fixed 1.8V output voltage and a single positive output configuration. Operating with an input voltage range of 2.3V to 5.5V, it offers a switching frequency between 4.8MHz and 6MHz, enabling compact external component selection. The BU90054GWZ-E2 is packaged in a 6-XFBGA, CSPBGA (UCSP30L1) for space-constrained applications and is supplied on a tape and reel. Its advanced design is suitable for a variety of applications, including portable electronics, IoT devices, and power management solutions in industrial and automotive sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 6-XFBGA, CSPBGA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 4.8MHz ~ 6MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | UCSP30L1 |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.3V |
| Voltage - Output (Min/Fixed) | 1.8V |
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