BU28UA3WNVX-TL
IC REG LIN 2.8V 300MA 4SSONManufacturer: Rohm Semiconductor
Categories: Linear, Low Drop Out (LDO) Regulators
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The Rohm Semiconductor BU28UA3WNVX-TL is a fixed output linear voltage regulator, providing a stable 2.8V with a maximum output current of 300mA. This SSON004X1010 packaged component features an enable pin for control and offers excellent power supply rejection ratio (PSRR) of 70dB at 1kHz, making it suitable for noise-sensitive applications. Protection features include over-current and over-temperature shutdowns. The low quiescent current of 90 µA and a maximum input voltage of 5.5V, with a dropout voltage of 0.22V at 300mA, contribute to efficient power management. This device finds application in automotive, industrial, and consumer electronics sectors requiring reliable voltage regulation. The BU28UA3WNVX-TL is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 14 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 4-UDFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 300mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 90 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SSON004X1010 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.8V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.22V @ 300mA |
| Protection Features | Over Current, Over Temperature |
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