L7905ACD2T
IC REG LINEAR -5V 1.5A D2PAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics L7905ACD2T is a fixed negative linear voltage regulator IC. This component provides a stable -5V output with a maximum output current of 1.5A. Designed for surface mount applications, it utilizes the TO-263-3, D2PAK (2 Leads + Tab) package, also known as TO-263AB, for efficient heat dissipation. Key protection features include over-temperature and short-circuit protection for robust operation. The regulator exhibits a typical voltage dropout of 1.4V at 1A and a quiescent current of 3 mA. Its power supply rejection ratio (PSRR) is rated at 60dB at 120Hz, making it suitable for applications requiring clean power delivery. The operating temperature range is 0°C to 125°C. This device finds application in various industrial sectors, including telecommunications, automotive, and consumer electronics, where reliable negative voltage regulation is essential.
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 |