REG103UA-5/2K5
IC REG LINEAR 5V 500MA 8SOICManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments REG103UA-5-2K5 is a positive fixed linear voltage regulator IC. This component offers a stable 5V output with a maximum output current of 500mA. Designed for surface mount applications, it is supplied in an 8-SOIC package for efficient board space utilization. Key features include an enable control for power management, over-current and over-temperature protection for enhanced reliability, and a high power supply rejection ratio (PSRR) of 65dB at 120Hz, making it suitable for noise-sensitive applications. The quiescent current is 0.7mA, with a supply current of 1.3mA maximum. Input voltage can be up to 15V, and the dropout voltage is a low 0.28V at 500mA. This regulator is commonly deployed in industrial and consumer electronics where robust voltage regulation is critical. It is available in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: 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 ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 0.7 mA |
| Voltage - Input (Max) | 15V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | Enable |
| PSRR | 65dB (120Hz) |
| Voltage Dropout (Max) | 0.28V @ 500mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 1.3 mA |
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