REG103UA-3.3
IC REG LINEAR 3.3V 500MA 8SOICManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments REG103UA-3-3 is a fixed positive linear voltage regulator with a 3.3V output and a 500mA current capability. This device features low quiescent current of 0.7mA and a maximum input voltage of 15V. The voltage dropout is 0.28V at 500mA. Key protection features include over current and over temperature shutdown. The regulator offers a high Power Supply Rejection Ratio (PSRR) of 65dB at 120Hz. It is supplied in an 8-SOIC package suitable for surface mounting. Control is managed via an enable pin. Applications for this component include power management in various electronic systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: ActivePackaging: 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 | 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) | 3.3V |
| 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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