REG103FA-A/500
IC REG LINEAR POS ADJ DDPAKManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments REG103FA-A-500 is a positive, adjustable linear voltage regulator designed for surface mount applications. This device offers a maximum input voltage of 15V and an output voltage range from 1.295V up to 5.5V. With an output current capability of 500mA, it features a low dropout voltage of 0.28V at 500mA, ensuring efficient operation. The regulator includes overcurrent and overtemperature protection. Its quiescent current is 0.7mA, with a supply current of 1.3mA maximum. The power supply rejection ratio (PSRR) is 65dB at 120Hz. This component is supplied in a TO-263-6, D2PAK package, commonly referred to as DDPAK-5, and is available on tape and reel. Applications include power supplies, battery-powered devices, and various industrial and consumer electronics.
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-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Adjustable |
| 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) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.295V |
| Control Features | Enable |
| PSRR | 65dB (120Hz) |
| Voltage Dropout (Max) | 0.28V @ 500mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 1.3 mA |