MIC5239-1.8BS
IC REG LIN 1.8V 500MA SOT223-3Manufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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The Microchip Technology MIC5239-1-8BS is a low-dropout (LDO) linear voltage regulator designed for demanding applications. This positive fixed output regulator provides a stable 1.8V with a maximum output current of 500mA. Featuring an enable pin for enhanced control, it boasts a typical quiescent current of 45 µA and a maximum input voltage of 30V. The device offers robust protection with over current, over temperature, over voltage, and reverse polarity safeguards. Its low dropout voltage, typically 0.35V at 500mA, makes it suitable for power-sensitive designs. The MIC5239-1-8BS is supplied in a SOT-223-3 package, ideal for surface-mount configurations. This component finds utility in automotive, industrial, and consumer electronics markets requiring reliable voltage regulation.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-261-4, TO-261AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 45 µA |
| Voltage - Input (Max) | 30V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | - |
| Voltage Dropout (Max) | 0.35V @ 500mA (Typ) |
| Protection Features | Over Current, Over Temperature, Over Voltage, Reverse Polarity |
| Current - Supply (Max) | 15 mA |
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