TPS7148QDR
IC REG LINEAR 4.85V 500MA 8SOICManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS7148QDR is a positive fixed output linear voltage regulator. This component provides a stable 4.85V output with a maximum output current capability of 500mA. The device features a low quiescent current of 350 µA and a maximum input voltage of 10V. Key protection features include current limiting and over-current protection, enhancing system reliability. With a typical dropout voltage of 0.25V at 500mA, it is suitable for applications where efficient power regulation is critical. The TPS7148QDR is supplied in an 8-SOIC package suitable for surface mounting and operates across a temperature range of -40°C to 125°C. Typical applications include industrial, automotive, and consumer electronics power management systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 350 µA |
| Voltage - Input (Max) | 10V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 4.85V |
| Control Features | Current Limit |
| PSRR | 53dB ~ 50dB (120Hz) |
| Voltage Dropout (Max) | 0.25V @ 500mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 460 µA |
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