MIC2940A-12BU
IC REG LINEAR 12V 1.25A TO263-3Manufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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The Microchip Technology MIC2940A-12BU is a 12V fixed output linear voltage regulator, capable of delivering up to 1.25A. This device features low quiescent current (500 µA typical) and a low dropout voltage of 0.6V at 1.25A, making it suitable for power-sensitive applications. Protection mechanisms include over-current, over-temperature, and reverse polarity protection. With a maximum input voltage of 26V and an output current of 1.25A, the MIC2940A-12BU is designed for surface mount applications in a TO-263-3 package. This component finds utility in various sectors, including automotive, industrial, and consumer electronics.
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-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) | 12V |
| Control Features | - |
| PSRR | - |
| Voltage Dropout (Max) | 0.6V @ 1.25A |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Current - Supply (Max) | 70 mA |
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