REG103FA-3KTTTG3
IC REG LIN 3V 500MA DDPAK/TO263Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments REG103FA-3KTTTG3 is a linear voltage regulator designed for applications requiring a stable 3V output with up to 500mA of current. This positive fixed output regulator features a low quiescent current of 0.7mA and a maximum input voltage of 15V. The dropout voltage is rated at 0.28V at maximum output current.
The device includes essential protection features such as over-current and over-temperature shutdown. Its PSRR is 65dB at 120Hz, contributing to clean power delivery. The REG103FA-3KTTTG3 is supplied in a TO-263 (DDPAK-5) surface-mount package, suitable for high-density board designs. It is commonly utilized in industrial control, automotive electronics, and telecommunications infrastructure. The regulator operates within a temperature range of -40°C to 85°C and is provided in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| 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 | TO-263 (DDPAK-5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 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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