NCP553SQ18T1
IC REG LINEAR 1.8V 80MA SC82ABManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NOCAP™ series NCP553SQ18T1 is a positive fixed output voltage linear regulator. This IC provides a stable 1.8V output with a maximum output current of 80mA. Designed for surface mount applications, it is supplied in an SC-82AB package, specifically SC-82A, SOT-343, presented on a tape and reel. Key features include low quiescent current of 1 µA and a supply current of 6 µA (max), making it suitable for power-sensitive designs. Protection mechanisms such as over current and over temperature are integrated. The input voltage range extends up to 12V, with a dropout voltage of 1.6V at 80mA. This component is commonly utilized in portable electronics and battery-powered devices.
Additional Information
Series: NOCAP™RoHS Status: RoHS non-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 | SC-82A, SOT-343 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 80mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 1 µA |
| Voltage - Input (Max) | 12V |
| Number of Regulators | 1 |
| Supplier Device Package | SC-82AB |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | - |
| PSRR | - |
| Voltage Dropout (Max) | 1.6V @ 80mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 6 µA |
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