LM317MBSTT3
IC REG LIN POS ADJ 500MA SOT223Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi LM317MBSTT3 is a positive adjustable linear voltage regulator IC designed for applications requiring a stable output voltage. This component delivers a continuous output current of 500mA and features an adjustable output voltage range from 1.2V to 37V, with a maximum input voltage of 40V. Its robust design includes over-current, over-temperature, and short-circuit protection features. The LM317MBSTT3 offers excellent power supply ripple rejection (PSRR) ranging from 80dB to 65dB at 120Hz, ensuring clean power delivery. It is housed in a compact SOT-223 (TO-261) surface-mount package, suitable for space-constrained designs. This regulator finds application in various industrial, consumer electronics, and telecommunications sectors where precise voltage regulation is critical. The device operates within an ambient temperature range of -40°C to 125°C.
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-261-4, TO-261AA |
| 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 | SOT-223 (TO-261) |
| 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 |