BD9B331GWZ-E2
IC REG BUCK ADJ 3A UCSP30L1Manufacturer: Rohm Semiconductor
Categories: DC DC Switching Regulators
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The Rohm Semiconductor BD9B331GWZ-E2 is a buck switching regulator IC designed for efficient step-down voltage conversion. This adjustable output device provides a regulated positive output voltage ranging from 0.6V up to 4.4V, capable of delivering a continuous output current of 3A. Featuring a high switching frequency of 1.3MHz, it enables the use of smaller external components, reducing overall board space. The BD9B331GWZ-E2 incorporates a synchronous rectifier for improved efficiency. It operates from an input voltage range of 2.7V to 5.5V and is housed in a compact 16-UCSP30L1 (1.98x1.8) package, suitable for surface mounting. This component is commonly employed in power management solutions for consumer electronics and industrial applications. It is supplied in a Tape & Reel (TR) package.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-XFBGA, CSPBGA |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1.3MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | 16-UCSP30L1 (1.98x1.8) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 4.4V |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | 0.6V |
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