LD1117AV
IC REG LINEAR POS ADJ 1A TO220Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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The STMicroelectronics LD1117AV is a positive, adjustable linear voltage regulator designed for versatile power management applications. This component, housed in a TO-220-3 package for through-hole mounting, delivers a stable output current of up to 1A. It features a wide input voltage range up to 15V, with adjustable output voltages from a minimum of 1.25V. The device offers a low quiescent current of 5 mA and a dropout voltage of 1.3V at 1A, ensuring efficient operation. Protection features include over-current and over-temperature shutdown. With a Power Supply Rejection Ratio (PSRR) of 80dB at 120Hz, it is suitable for noise-sensitive applications in industries such as telecommunications, consumer electronics, and industrial control systems.
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 | TO-220-3 |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Current - Output | 1A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 5 mA |
| Voltage - Input (Max) | 15V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220 |
| Voltage - Output (Max) | 15V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Control Features | - |
| PSRR | 80dB (120Hz) |
| Voltage Dropout (Max) | 1.3V @ 1A |
| Protection Features | Over Current, Over Temperature |
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