BD3509MUV-E2
IC REG LIN POS ADJ 4A 20VQFNManufacturer: Rohm Semiconductor
Categories: Linear, Low Drop Out (LDO) Regulators
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Rohm Semiconductor's BD3509MUV-E2 is a positive adjustable linear voltage regulator IC. This component delivers a stable output current of 4A and features an adjustable output voltage range from 0.65V to 2.7V. With a maximum input voltage of 4.5V and a low dropout voltage of 0.05V at 1A, it is designed for efficient power regulation. The device includes control features such as Enable and Soft Start, alongside robust protection mechanisms including Over Current, Over Temperature, and Under Voltage Lockout (UVLO). The BD3509MUV-E2 is housed in a 20-VFQFN Exposed Pad package (VQFN020V4040) and is supplied on a Tape & Reel. Its quiescent current is 0.7 mA, with a supply current of up to 1.4 mA. This regulator is suitable for applications in consumer electronics, industrial automation, and automotive systems requiring precise voltage control.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 14 week(s)Product Status: Not For New DesignsPackaging: 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 |
| Current - Output | 4A |
| Operating Temperature | -10°C ~ 100°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 0.7 mA |
| Voltage - Input (Max) | 4.5V |
| Number of Regulators | 1 |
| Supplier Device Package | VQFN020V4040 |
| Voltage - Output (Max) | 2.7V |
| Voltage - Output (Min/Fixed) | 0.65V |
| Control Features | Enable, Soft Start |
| PSRR | - |
| Voltage Dropout (Max) | 0.05V @ 1A |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 1.4 mA |
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