L4949N
IC REG LINEAR POS ADJ 100MA 8DIPManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi L4949N is a positive fixed voltage linear regulator IC. This component provides a stable 5V output with a maximum current capability of 100mA. Featuring over-temperature and short-circuit protection, it also includes a reset function. The quiescent current is rated at 260 µA, with a maximum supply current of 5 mA. With a maximum input voltage of 28V and a dropout voltage of 0.5V at 100mA, the L4949N is suitable for applications requiring reliable voltage regulation. Its 8-PDIP package facilitates through-hole mounting. This device is commonly utilized in automotive and industrial control systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| 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-PDIP |
| 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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