L7905CD2T
IC REG LINEAR -5V 1.5A D2PAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics L7905CD2T is a fixed negative linear voltage regulator designed to provide a stable -5V output at up to 1.5A. This device features robust over-temperature and short-circuit protection, ensuring reliable operation in demanding environments. With a typical quiescent current of 3mA and a dropout voltage of 1.4V at 1A, it offers efficient performance. The L7905CD2T is supplied in a TO-263-3, D2PAK package suitable for surface mounting. Its high power supply rejection ratio (PSRR) of 60dB at 120Hz makes it ideal for applications requiring clean power, including industrial control systems, automotive electronics, and consumer devices. The maximum input voltage for this regulator is -35V.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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 | 1.5A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Negative |
| Current - Quiescent (Iq) | 3 mA |
| Voltage - Input (Max) | -35V |
| Number of Regulators | 1 |
| Supplier Device Package | D2PAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | -5V |
| Control Features | - |
| PSRR | 60dB (120Hz) |
| Voltage Dropout (Max) | 1.4V @ 1A (Typ) |
| Protection Features | Over Temperature, Short Circuit |