Richtek

RT9166-18GVL

RT9166-18GVL Description

The RT9166-18GVL is a high-performance linear voltage regulator designed by Richtek USA Inc., offering a fixed output voltage of 1.8V and a maximum output current of 300mA. This regulator is optimized for low dropout voltage, with a typical dropout voltage of only 0.23V at 300mA. The RT9166-18GVL is housed in a compact SOT23-3L package, making it suitable for space-constrained applications. It features a maximum input voltage of 5.5V and a quiescent current of 300 µA, ensuring efficient power management. The regulator is designed with over-current and over-temperature protection features, enhancing its reliability and safety in various operating conditions. The RT9166-18GVL is REACH unaffected and RoHS3 compliant, adhering to stringent environmental standards. It has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure time, making it suitable for a wide range of manufacturing processes.

RT9166-18GVL Features

• Fixed Output Voltage: The RT9166-18GVL provides a stable 1.8V output voltage, ensuring consistent power supply to sensitive electronic components.
• Low Dropout Voltage: With a typical dropout voltage of 0.23V at 300mA, the regulator maintains high efficiency even under low input-to-output voltage differentials.
• Compact Package: The SOT23-3L package offers a small footprint, ideal for applications where space is a critical constraint.
• Protection Features: Over-current and over-temperature protection ensure the regulator operates safely and reliably under various conditions.
• Efficient Power Management: A quiescent current of 300 µA minimizes power consumption, making it suitable for battery-powered and energy-efficient designs.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, the RT9166-18GVL meets the latest environmental regulations.
• Moisture Sensitivity Level: MSL 3 (168 hours) allows for flexibility in manufacturing processes without compromising the component's integrity.

RT9166-18GVL Applications

The RT9166-18GVL is ideal for a variety of applications requiring a stable and efficient power supply. Its low dropout voltage and compact size make it particularly suitable for portable devices and consumer electronics, such as smartphones, tablets, and wearable devices. The regulator's fixed output voltage and protection features make it a reliable choice for powering microcontrollers, sensors, and other low-voltage components. Additionally, its compliance with environmental standards and moisture sensitivity level make it a versatile component for global manufacturing processes.

Conclusion of RT9166-18GVL

The RT9166-18GVL is a robust and efficient linear voltage regulator that offers significant advantages over similar models. Its low dropout voltage, compact package, and protection features make it an ideal choice for a wide range of applications, particularly in portable and space-constrained devices. The regulator's compliance with environmental standards and moisture sensitivity level further enhance its suitability for modern manufacturing processes. For engineers and designers seeking a reliable and efficient power solution, the RT9166-18GVL is a standout option.