LM317MBDTRK
IC REG LINEAR POS ADJ 500MA DPAKManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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onsemi LM317MBDTRK is a positive adjustable linear voltage regulator IC designed for applications requiring precise voltage control. This component delivers a stable output current of up to 500mA with an adjustable output voltage range from 1.2V to 37V, sourced from an input voltage up to 40V. The device features robust protection mechanisms including over-current, over-temperature, and short-circuit protection. Operating efficiently across a wide temperature range of -40°C to 125°C, its Power Supply Rejection Ratio (PSRR) ranges from 80dB to 65dB at 120Hz, ensuring clean power delivery. The LM317MBDTRK is supplied in a DPAK (TO-252-3) surface-mount package, suitable for high-density board designs. This regulator is commonly utilized in industrial control systems, power supplies, and consumer electronics where reliable voltage regulation is critical.
Additional Information
Series: -RoHS Status: RoHS non-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 | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Input (Max) | 40V |
| Number of Regulators | 1 |
| Supplier Device Package | DPAK |
| Voltage - Output (Max) | 37V |
| Voltage - Output (Min/Fixed) | 1.2V |
| Control Features | - |
| PSRR | 80dB ~ 65dB (120Hz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Current, Over Temperature, Short Circuit |