onsemi

NCP585DSN30T1G

NCP585DSN30T1G Description

The NCP585DSN30T1G is a linear voltage regulator designed for applications requiring a fixed output voltage of 3V and a maximum output current of 300mA. Manufactured by onsemi, this regulator is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for surface mount applications. Despite its small size, the NCP585DSN30T1G offers robust performance with a maximum input voltage of 6V and a dropout voltage of 0.35V at 300mA. It features an enable control function and over-current protection, ensuring reliable operation and safeguarding against potential faults. The regulator's quiescent current is 90 µA, and its supply current is a maximum of 111 µA, contributing to its energy efficiency. Although the NCP585DSN30T1G is now obsolete, it remains a valuable component for existing designs and applications that require its specific performance characteristics.

NCP585DSN30T1G Features

• Fixed Output Voltage: Provides a stable 3V output, ideal for applications requiring a consistent power supply.
• High Efficiency: Achieves a low dropout voltage of 0.35V at 300mA, ensuring efficient power conversion even at high load currents.
• Low Quiescent Current: With a quiescent current of 90 µA, the regulator minimizes power consumption in standby mode.
• Enable Control: Features an enable pin that allows for dynamic control of the regulator's operation, enhancing flexibility in power management.
• Over-Current Protection: Protects the regulator and connected circuits from damage due to over-current conditions.
• Compact Design: Housed in a SOT23-5 package, it is suitable for space-constrained applications and surface mount technology.
• Moisture Sensitivity Level 1: Ensures the component is unaffected by moisture, making it reliable for various environmental conditions.
• REACH Unaffected: Complies with REACH regulations, ensuring it is free from restricted substances and suitable for global markets.

NCP585DSN30T1G Applications

The NCP585DSN30T1G is well-suited for a variety of applications where a stable 3V supply and efficient power management are critical. Its compact size and low dropout voltage make it ideal for:

• Portable Devices: Such as smartphones, tablets, and wearables, where space is limited and battery life is crucial.
• Embedded Systems: In IoT devices, microcontrollers, and other embedded applications requiring a reliable power source.
• Consumer Electronics: Including digital cameras, MP3 players, and other portable consumer electronics.
• Medical Devices: For low-power medical instruments and portable diagnostic tools.
• Industrial Controls: In sensors, actuators, and other industrial applications where a stable power supply is essential.

Conclusion of NCP585DSN30T1G

The NCP585DSN30T1G from onsemi is a versatile and efficient linear voltage regulator that offers a stable 3V output with a maximum current of 300mA. Its low dropout voltage, low quiescent current, and enable control features make it an excellent choice for applications requiring efficient power management and reliable performance. Despite being obsolete, the NCP585DSN30T1G remains a valuable component for existing designs and applications that benefit from its specific technical attributes. Its compact SOT23-5 package and compliance with industry standards further enhance its appeal for various electronic systems.