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SP6222EC5-L-3-0/TR

SP6222EC5-L-3-0/TR Description

The SP6222EC5-L-3-0/TR is a linear voltage regulator designed by MaxLinear, Inc., offering a fixed output voltage of 3V and a maximum output current of 50mA. This regulator is housed in a compact SC70-5 package, making it suitable for surface mount applications. It features a low quiescent current of 25 µA and a high power supply rejection ratio (PSRR) of 55dB at 1kHz, ensuring stable performance even under varying input conditions. The regulator operates with a maximum input voltage of 4.5V and a dropout voltage of only 0.1V at 50mA, making it highly efficient in low-voltage applications. Additionally, it includes an enable control feature and over-temperature protection, enhancing its reliability and versatility.

SP6222EC5-L-3-0/TR Features

• Low Quiescent Current: The SP6222EC5-L-3-0/TR boasts a quiescent current of just 25 µA, which is ideal for battery-powered and low-power consumption applications.
• High PSRR: With a power supply rejection ratio of 55dB at 1kHz, this regulator effectively filters out noise from the input supply, ensuring a clean and stable output voltage.
• Fixed Output Voltage: The regulator provides a fixed output voltage of 3V, simplifying design and eliminating the need for external voltage-setting components.
• Low Dropout Voltage: A maximum dropout voltage of 0.1V at 50mA allows the regulator to maintain efficiency even when the input voltage is close to the output voltage.
• Enable Control Feature: The enable pin allows for easy control of the regulator's operation, enabling power-saving modes and dynamic power management.
• Over-Temperature Protection: This feature ensures the regulator's longevity and reliability by protecting it from thermal overload.
• Surface Mount Package: The SC70-5 package is designed for surface mount technology, making it suitable for compact and high-density PCB designs.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the regulator is suitable for a wide range of manufacturing environments without additional moisture protection.

SP6222EC5-L-3-0/TR Applications

The SP6222EC5-L-3-0/TR is ideal for a variety of applications where low power consumption, high efficiency, and stable voltage regulation are critical. Some specific use cases include:

• Battery-Powered Devices: Its low quiescent current and high PSRR make it suitable for portable electronics, such as smartphones, tablets, and wearable devices.
• Low-Voltage Applications: The low dropout voltage ensures efficient operation in systems with tight voltage margins, such as IoT devices and embedded systems.
• Consumer Electronics: The compact size and surface mount package make it ideal for space-constrained applications like smart home devices, gaming consoles, and audio equipment.
• Industrial Control Systems: The regulator's reliability and over-temperature protection make it suitable for industrial applications where stable power supply is essential.

Conclusion of SP6222EC5-L-3-0/TR

The SP6222EC5-L-3-0/TR is a versatile and efficient linear voltage regulator designed to meet the demands of modern electronics. Its low quiescent current, high PSRR, and low dropout voltage make it an excellent choice for applications requiring stable and efficient power regulation. While the product is now obsolete, its unique features and performance benefits continue to make it a valuable component for engineers and designers looking to optimize power management in their systems.