REG1117/2K5G4
IC REG LIN POS ADJ 800MA SOT223Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments REG1117-2K5G4 is a versatile positive adjustable linear voltage regulator designed for demanding applications. This component delivers a stable output current of 800mA with a nominal quiescent current of 10mA. It features an adjustable output voltage range from 1.25V up to 13.5V, with a maximum input voltage of 15V. The voltage dropout is rated at 1.2V when supplying 800mA, ensuring efficient operation even under load.
Protection features include over-current and over-temperature shutdowns for enhanced reliability. The device exhibits a Power Supply Rejection Ratio (PSRR) of 62dB at 120Hz. Supplied in a SOT-223-4 package, the REG1117-2K5G4 is suitable for surface mounting. Its operating temperature range is -40°C to 125°C. This regulator is commonly employed in consumer electronics, telecommunications, and industrial equipment where precise voltage regulation is critical.
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 | TO-261-4, TO-261AA |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Current - Output | 800mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Input (Max) | 15V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-4 |
| Voltage - Output (Max) | 13.5V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Control Features | - |
| PSRR | 62dB (120Hz) |
| Voltage Dropout (Max) | 1.2V @ 800mA |
| Protection Features | Over Current, Over Temperature |
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