MC7912ACD2T
IC REG LINEAR -12V 1A D2PAKManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi MC7912ACD2T is a negative fixed voltage linear regulator IC. This device provides a regulated -12V output with a maximum output current of 1A. Designed for surface mount applications, it is supplied in a D2PAK-3 (TO-263-3) package, facilitating efficient thermal management. Key protection features include over-current and over-temperature shutdowns. The regulator exhibits a typical PSRR of 61dB at 120Hz and a dropout voltage of 1.3V at 1A. The maximum input voltage is rated at -35V, and the operating temperature range is 0°C to 125°C. This component is suitable for use in industrial, automotive, and consumer electronics power supply designs requiring a stable negative voltage rail.
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-263-3, D2PAK (2 Leads + Tab), TO-263AB |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Negative |
| Voltage - Input (Max) | -35V |
| Number of Regulators | 1 |
| Supplier Device Package | D2PAK-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | -12V |
| Control Features | - |
| PSRR | 61dB (120Hz) |
| Voltage Dropout (Max) | 1.3V @ 1A (Typ) |
| Protection Features | Over Current, Over Temperature |
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