MIC2940A-5.0BU
IC REG LINEAR 5V 1.25A TO263-3Manufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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Microchip Technology MIC2940A-5-0BU is a high-performance, low-dropout linear voltage regulator. This device provides a fixed 5V output with a maximum output current capability of 1.25A. Featuring a typical quiescent current of 500 µA and a quiescent current during shutdown of 20 µA, it is suitable for power-sensitive applications. The regulator boasts a low dropout voltage of 0.6V at its rated output current, ensuring efficient operation even with minimal headroom. Protection features include over-current, over-temperature, and reverse polarity protection. The MIC2940A-5-0BU is housed in a TO-263-3 package, designed for surface mounting. It operates across a temperature range of -40°C to 125°C and supports input voltages up to 26V. This component is widely utilized in automotive, industrial, and consumer electronics sectors requiring reliable power regulation.
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 | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1.25A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 500 µA |
| Voltage - Input (Max) | 26V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | - |
| PSRR | - |
| Voltage Dropout (Max) | 0.6V @ 1.25A |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Current - Supply (Max) | 70 mA |