BD37215MUV-E2
IC REG LINEAR NEG ADJ 1A 20VQFNManufacturer: Rohm Semiconductor
Categories: Linear, Low Drop Out (LDO) Regulators
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The Rohm Semiconductor BD37215MUV-E2 is a negative adjustable linear voltage regulator. This device delivers a 1A output current with a typical dropout voltage of 0.3V at 1A. Featuring an adjustable output voltage range from -1V to -15V, the BD37215MUV-E2 includes integrated enable and soft-start control functions. Protection circuitry is built-in, offering over-current, over-temperature, and under-voltage lockout (UVLO) capabilities. The power supply rejection ratio (PSRR) ranges from 90dB at 1kHz to 55dB at 1MHz. This component is supplied in a VQFN020V4040 package, suitable for surface mounting and delivered on tape and reel. It finds application in automotive, industrial, and consumer electronics where precise negative voltage regulation is required. The quiescent current is a maximum of 22.5 µA.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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 | 1A |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Negative |
| Voltage - Input (Max) | -3V |
| Number of Regulators | 1 |
| Supplier Device Package | VQFN020V4040 |
| Voltage - Output (Max) | -1V |
| Voltage - Output (Min/Fixed) | -15V |
| Control Features | Enable, Soft Start |
| PSRR | 90dB ~ 55dB (1kHz ~ 1MHz) |
| Voltage Dropout (Max) | 0.3V @ 1A (Typ) |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 22.5 µA |
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