BD9140MUV-E2
IC REG BUCK ADJ 2A 20VQFNManufacturer: Rohm Semiconductor
Categories: DC DC Switching Regulators
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The Rohm Semiconductor BD9140MUV-E2 is a 2A buck switching regulator designed for efficient step-down voltage conversion. This surface-mount device features an adjustable output voltage, capable of sourcing up to 2A with a minimum fixed output of 2.5V and a maximum of 6V. Operating with an input voltage range of 4.5V to 13.2V, the BD9140MUV-E2 utilizes a 500kHz switching frequency and incorporates a synchronous rectifier for enhanced efficiency. Its VQFN020V4040 package (20-VFQFN Exposed Pad) is suitable for high-density power management applications. Operating temperatures range from -40°C to 105°C. This component finds application in various industrial sectors including automotive and portable electronics.
Additional Information
Series: -RoHS 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 | 20-VFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 2A |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 500kHz |
| Voltage - Input (Max) | 13.2V |
| Topology | Buck |
| Supplier Device Package | VQFN020V4040 |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 6V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 2.5V |
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