LX8385A-05CDD
IC REG LINEAR 5V 3A TO263 POWERManufacturer: Microsemi Corporation
Categories: Linear, Low Drop Out (LDO) Regulators
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Microsemi Corporation's LX8385A-05CDD is a positive fixed linear voltage regulator designed for demanding applications. This device delivers a stable 5V output with a maximum output current of 3A, supported by a low dropout voltage of 1.3V at 3A. Featuring over-current and over-temperature protection, the LX8385A-05CDD is suitable for power management in communication infrastructure, industrial control systems, and consumer electronics. Its TO-263-4, D2PAK (3 Leads + Tab) surface-mount package ensures efficient heat dissipation and robust integration into power-dense designs. The regulator offers excellent power supply ripple rejection (PSRR) of 83dB at 120Hz, minimizing noise transfer to sensitive downstream circuitry. Operating within a temperature range of 0°C to 125°C, this component is built for reliable performance in challenging environments.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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 | 3A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Input (Max) | 10V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263, Power |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | - |
| PSRR | 83dB (120Hz) |
| Voltage Dropout (Max) | 1.3V @ 3A |
| Protection Features | Over Current, Over Temperature |
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