onsemi

NCP500SQL50T1G

NCP500SQL50T1G Description

The NCP500SQL50T1G is a linear regulator IC designed by onsemi, a leading manufacturer in the electronics industry. This device is part of the Power Management (PMIC) category and is known for its robust performance and efficiency. The NCP500SQL50T1G features a fixed output voltage of 5V and can deliver a maximum output current of 150mA. It is designed to operate with an input voltage range up to 6V, making it suitable for a variety of applications requiring stable power supply.

NCP500SQL50T1G Features

• Output Type: Fixed
• Voltage - Input (Max): 6V
• Current - Output: 150mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 300 µA
• Voltage - Output (Min/Fixed): 5V
• Voltage Dropout (Max): 0.18V @ 150mA
• Current - Quiescent (Iq): 1 µA
• PSRR: 62dB (1kHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

The NCP500SQL50T1G stands out with its low quiescent current of only 1 µA, which significantly reduces power consumption in low-power applications. Its low dropout voltage of 0.18V at 150mA ensures high efficiency, making it ideal for battery-powered devices. The regulator also includes enable control, allowing for dynamic power management and system optimization. Additionally, it features over-current and over-temperature protection, ensuring reliable operation under various conditions.

NCP500SQL50T1G Applications

The NCP500SQL50T1G is well-suited for a range of applications where stable power supply and low power consumption are critical. Some specific use cases include:

• Battery-Powered Devices: The low dropout voltage and low quiescent current make it ideal for portable electronics and IoT devices.
• Consumer Electronics: Suitable for powering small peripherals and accessories that require a stable 5V supply.
• Industrial Applications: Reliable power supply for sensors and control systems that need efficient power management.
• Medical Devices: Ideal for low-power medical instruments where precision and reliability are paramount.

Conclusion of NCP500SQL50T1G

The NCP500SQL50T1G is a versatile and efficient linear regulator that offers a range of features and benefits tailored for low-power applications. Its low quiescent current, low dropout voltage, and robust protection features make it a reliable choice for various electronic systems. Despite its obsolete status, the NCP500SQL50T1G remains a valuable component for designers seeking a compact, efficient, and reliable power management solution.