onsemi

NCP500SQL28T1G

NCP500SQL28T1G Description

The NCP500SQL28T1G is a linear regulator designed for efficient power management in various electronic applications. Manufactured by onsemi, this device falls under the Power Management (PMIC) category and is known for its reliable performance and robust design. The NCP500SQL28T1G features a fixed output voltage of 2.8V and can deliver a maximum output current of 150mA. It operates within an input voltage range up to 6V, making it suitable for a wide range of power supply requirements.

NCP500SQL28T1G Features

• Output Type: Fixed, ensuring stable and consistent power delivery.
• Voltage - Input (Max): 6V, providing flexibility in input power sources.
• Current - Output: 150mA, sufficient for a variety of low-power applications.
• Number of Regulators: 1, simplifying design and reducing component count.
• Output Configuration: Positive, ideal for most electronic circuits.
• Current - Supply (Max): 300 µA, ensuring low power consumption.
• Voltage Dropout (Max): 0.25V @ 150mA, enhancing efficiency at low input voltages.
• Current - Quiescent (Iq): 1 µA, minimizing standby power loss.
• PSRR: 62dB (1kHz), providing high noise rejection for clean power output.
• Control Features: Enable, allowing dynamic control of the regulator.
• Protection Features: Over Current and Over Temperature, ensuring reliable operation and protection against faults.
• Mounting Type: Surface Mount, suitable for compact and high-density designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring robustness in various environmental conditions.
• Product Status: Obsolete, but still available for legacy applications.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• RoHS Status: ROHS3 Compliant, adhering to stringent environmental standards.
• ECCN: EAR99, indicating compliance with export regulations.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.

NCP500SQL28T1G Applications

The NCP500SQL28T1G is ideal for applications requiring a stable and efficient power supply with low power consumption. Its low dropout voltage and high PSRR make it suitable for battery-powered devices, portable electronics, and low-power embedded systems. The enable control feature allows for dynamic power management, making it ideal for applications where power conservation is critical. The over current and over temperature protection features ensure reliable operation in demanding environments.

Conclusion of NCP500SQL28T1G

The NCP500SQL28T1G is a versatile linear regulator that offers a balance of performance, efficiency, and reliability. Its low dropout voltage and high PSRR make it an excellent choice for applications where power efficiency and noise reduction are critical. The enable control feature and protection mechanisms further enhance its suitability for a wide range of electronic systems. Despite being marked as obsolete, the NCP500SQL28T1G remains a reliable option for legacy designs and applications where its unique features provide a distinct advantage.