L4949DR2G
IC REG LINEAR 5V 100MA 8SOICManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi L4949DR2G is a positive fixed output linear voltage regulator IC designed for efficiency and robustness. This component delivers a stable 5V output with a maximum current capability of 100mA. Featuring a quiescent current of 260 µA and a maximum supply current of 5 mA, it is suitable for power-sensitive applications. The L4949DR2G offers essential protection mechanisms including over-temperature and short-circuit protection. Its low voltage dropout of 0.5V at 100mA enhances power efficiency. The device operates within a temperature range of -40°C to 125°C and is supplied in an 8-SOIC package, suitable for surface mounting. This regulator finds application in automotive systems, industrial control, and power supplies where reliable voltage regulation is critical.
Additional Information
Series: -RoHS Status: unknownManufacturer 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 | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 100mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 260 µA |
| Voltage - Input (Max) | 28V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | Reset |
| PSRR | - |
| Voltage Dropout (Max) | 0.5V @ 100mA |
| Protection Features | Over Temperature, Short Circuit |
| Current - Supply (Max) | 5 mA |