L4949DG
IC REG LIN POS ADJ 100MA 8SOICManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi L4949DG is a versatile positive fixed voltage linear regulator IC, delivering a stable 5V output at up to 100mA. This device features a low quiescent current of 260 µA and a maximum input voltage of 28V, making it suitable for a wide range of applications. Key protection mechanisms include over-temperature and short-circuit protection. The regulator also incorporates a reset function. Designed for surface mounting, the L4949DG is housed in an 8-SOIC package. Its robust performance and integrated features lend themselves to use in automotive, industrial control, and consumer electronics sectors. The voltage dropout is rated at a maximum of 0.5V at 100mA.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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 |
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