LA1117AADB330
IC REG LDO 1A 330V SOT223Manufacturer: Diodes Incorporated
Categories: Linear, Low Drop Out (LDO) Regulators
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The Diodes Incorporated LA1117AADB330 is a positive fixed linear voltage regulator IC. This component delivers a stable 3.3V output with a maximum output current of 1A. It features a low dropout voltage of 1.4V at 1A, ensuring efficient operation. Protection mechanisms include over current, over temperature, and transient voltage limiting. The regulator offers a Power Supply Rejection Ratio (PSRR) of 70dB at 120Hz. Designed for surface mounting, it is supplied in a SOT-223-3 package and available on tape and reel. This device finds application in consumer electronics, computing, and industrial control systems. The input voltage range supports up to 18V.
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-261-4, TO-261AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Input (Max) | 18V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Current Limit |
| PSRR | 70dB (120Hz) |
| Voltage Dropout (Max) | 1.4V @ 1A |
| Protection Features | Over Current, Over Temperature, Transient Voltage |
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