NCP551SN18T1
IC REG LINEAR 1.8V 150MA 5TSOPManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP551SN18T1 is a positive fixed output linear voltage regulator. This device provides a stable 1.8V output with a maximum output current of 150mA. It features an enable pin for power sequencing and control. The typical quiescent current is 8 µA, contributing to power efficiency in battery-operated devices. Protection features include over-current and over-temperature shutdown. With a maximum input voltage of 12V and a low dropout voltage of 0.22V at 10mA, this regulator is suitable for applications requiring precise voltage regulation and low power consumption. The NCP551SN18T1 is supplied in a 5-TSOP package, ideal for surface-mount assembly. It finds use in consumer electronics, portable devices, and industrial control systems.
Additional Information
Series: -RoHS Status: RoHS non-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 | SOT-23-5 Thin, TSOT-23-5 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 150mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 8 µA |
| Voltage - Input (Max) | 12V |
| Number of Regulators | 1 |
| Supplier Device Package | 5-TSOP |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | - |
| Voltage Dropout (Max) | 0.22V @ 10mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 8 µA |
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