REG101UA-3.3
IC REG LINEAR 3.3V 100MA 8SOICManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments REG101UA-3-3 is a positive fixed linear voltage regulator IC. This device provides a stable 3.3V output with a maximum output current of 100mA. Key features include low quiescent current of 500µA and a maximum input voltage of 10V. The dropout voltage is a mere 0.13V at 100mA, facilitating efficient operation. Protection mechanisms include over-current and over-temperature shutdown. The device offers a Power Supply Rejection Ratio (PSRR) of 65dB at 120Hz, crucial for noise-sensitive applications. It is supplied in an 8-SOIC package for surface mounting and operates across a temperature range of -40°C to 85°C. This component is commonly utilized in automotive, industrial, and consumer electronics applications requiring reliable voltage regulation.
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 | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 100mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 500 µA |
| Voltage - Input (Max) | 10V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 65dB (120Hz) |
| Voltage Dropout (Max) | 0.13V @ 100mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 650 µA |
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