TPS7248QDR
IC REG LINEAR 4.85V 250MA 8SOICManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS7248QDR is a positive fixed output linear voltage regulator designed for high-performance applications. This device supplies a stable 4.85V output with a maximum current capability of 250mA. Featuring an Enable pin and a Power Good output, it offers robust control and monitoring capabilities. The TPS7248QDR boasts excellent power supply rejection ratio (PSRR) performance, with values ranging from 60dB to 50dB across a 120Hz frequency range, ensuring minimal noise on the output. Protection features include over-current, over-temperature, and reverse polarity protection, enhancing system reliability. The quiescent current (Iq) is a low 225 µA, contributing to power efficiency. The input voltage range extends up to 10V, and the dropout voltage is a maximum of 1.1V at 250mA. Supplied in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, this component is suitable for use in automotive, industrial, and communication 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 | 250mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 225 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 | Enable, Power Good |
| PSRR | 60dB ~ 50dB (120Hz) |
| Voltage Dropout (Max) | 1.1V @ 250mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Current - Supply (Max) | 325 µA |
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