REG103UA-AG4
IC REG LIN POS ADJ 500MA 8SOICManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments REG103UA-AG4 is a positive adjustable linear voltage regulator designed for applications requiring precise voltage regulation and low dropout. This component delivers a stable output current of 500mA and features an adjustable output voltage range from 1.295V up to 5.5V, with a maximum input voltage of 15V. The device exhibits a low dropout voltage of 0.28V at 500mA, enhancing efficiency in power-sensitive designs. Key protection features include over-current and over-temperature shutdown. The quiescent current is rated at 0.7mA, with a maximum supply current of 1.3mA. The REG103UA-AG4 comes in an 8-SOIC package suitable for surface mounting and operates across a temperature range of -40°C to 85°C. Its high power supply rejection ratio (PSRR) of 65dB at 120Hz makes it suitable for noise-sensitive applications in telecommunications, industrial control, and portable electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Adjustable |
| 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) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.295V |
| 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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