REG1117A-1.8G4
IC REG LINEAR 1.8V 1A SOT223-4Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments REG1117A-1-8G4 is a fixed 1.8V positive linear voltage regulator with a 1A output capability, housed in a SOT-223-4 package. This component offers a low dropout voltage of 1.55V at 1A and features over-current and over-temperature protection. With a quiescent current of 10mA and a power supply rejection ratio (PSRR) of 62dB at 120Hz, it is suitable for applications requiring stable voltage regulation. The operating temperature range is -40°C to 125°C, and it supports input voltages up to 15V. This device finds application in various electronic systems, including power management for consumer electronics and industrial control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-261-4, TO-261AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1A |
| 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) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | - |
| PSRR | 62dB (120Hz) |
| Voltage Dropout (Max) | 1.55V @ 1A |
| Protection Features | Over Current, Over Temperature |
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