REG103FA-A/500E3
IC REG LINEAR POS ADJ DDPAKManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments REG103FA-A-500E3 is a positive adjustable linear voltage regulator with an output current capability of 500mA. This device features an enable pin for control and offers a wide input voltage range up to 15V, with an adjustable output voltage from 1.295V to 5.5V. The regulator exhibits low quiescent current at 0.7mA and a typical dropout voltage of 0.28V at 500mA. Protection features include over-current and over-temperature shutdown. With a high power supply rejection ratio (PSRR) of 65dB at 120Hz, it is suitable for applications requiring clean power delivery. The component is housed in a TO-263-6, D2PAK package for surface mounting and is supplied on tape and reel. This regulator finds application in various industrial and consumer electronics, including power supplies, battery-powered devices, and communication systems.
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 | 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 |
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