NCP3985SN18T1G
IC REG LINEAR 1.8V 150MA 5TSOPManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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onsemi NCP3985SN18T1G is a positive fixed output linear voltage regulator. This component delivers a stable 1.8V output with a maximum current capability of 150mA. Designed for surface mount applications, it is supplied in a 5-TSOP package. Key features include an enable pin for control, robust over-current and over-temperature protection mechanisms, and a low quiescent current of 90 µA. The device exhibits good power supply rejection ratio (PSRR) performance, ranging from 70dB at 120Hz to 55dB at 10kHz, making it suitable for noise-sensitive applications. It operates within a temperature range of -40°C to 85°C, with a maximum input voltage of 5.5V. This regulator finds application in various industries including automotive, industrial, and consumer electronics.
Additional Information
Series: -RoHS Status: unknownManufacturer 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) | 90 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 5-TSOP |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 70dB ~ 55dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 220 µA |
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