onsemi

NCP4680DSQ18T1G

NCP4680DSQ18T1G Description

The NCP4680DSQ18T1G is a linear voltage regulator IC from onsemi, designed to provide a stable 1.8V output with a maximum current of 150mA. This device is part of the Linear & Switching Voltage Regulators category and is offered in a SC88A package. With a fixed output voltage and a single regulator, this IC is suitable for applications requiring a reliable and consistent power supply.

NCP4680DSQ18T1G Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Max): 5.25V, providing a wide input voltage range for compatibility with various power sources.
• Current - Output: 150mA, suitable for low to medium power applications.
• Number of Regulators: 1, simplifying the design for single-output voltage requirements.
• Output Configuration: Positive, ideal for applications requiring a positive voltage output.
• Product Status: Obsolete, indicating that this product may be discontinued or replaced by newer models.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• Voltage - Output (Min/Fixed): 1.8V, providing a stable and reliable output voltage.
• Voltage Dropout (Max): 0.48V @ 150mA, ensuring efficient power delivery even under load.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible storage and handling conditions.
• Current - Quiescent (Iq): 70 µA, minimizing power consumption in standby modes.
• PSRR: 75dB (1kHz), providing excellent power supply rejection ratio for stable operation.
• Mounting Type: Surface Mount,PCB。
• Control Features: Enable, allowing for easy control and integration into various systems.
• Protection Features: Over Current, ensuring device safety and reliability.

NCP4680DSQ18T1G Applications

The NCP4680DSQ18T1G is ideal for applications that require a stable and reliable 1.8V power supply, such as:

• Portable Electronics: Providing power to low-power circuits in devices like smartphones, tablets, and wearables.
• Industrial Controls: Offering a consistent power source for sensors, actuators, and other control components.
• Telecommunications: Powering low-power circuits in communication equipment and infrastructure.
• Automotive Electronics: Supplying power to various electronic components in vehicles, such as infotainment systems and sensors.

Conclusion of NCP4680DSQ18T1G

The NCP4680DSQ18T1G is a reliable and efficient linear voltage regulator, offering a stable 1.8V output with a maximum current of 150mA. Its fixed output voltage, positive output configuration, and surface mount design make it suitable for a wide range of applications, from portable electronics to industrial controls. While the product is now considered obsolete, it remains a viable option for existing designs and systems that require its specific features and performance characteristics.