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NCP4586DSQ33T1G

NCP4586DSQ33T1G Description

The NCP4586DSQ33T1G is a linear voltage regulator designed for applications requiring a stable 3.3V output voltage with a maximum current capability of 150mA. Manufactured by onsemi, this regulator is part of the Power Management Integrated Circuits (PMIC) category. It features a fixed output configuration, ensuring a consistent voltage supply. The regulator operates with a maximum input voltage of 6.5V and has a dropout voltage of 0.51V at 150mA, making it suitable for applications where input voltage fluctuations are minimal. The device is housed in a SC82AB package and is available in a Tape & Reel (TR) format for surface mount applications. Despite its obsolescence, the NCP4586DSQ33T1G remains a reliable choice for power management solutions.

NCP4586DSQ33T1G Features

• Output Type: Fixed 3.3V output voltage ensures consistent power supply.
• Input Voltage Range: Operates with a maximum input voltage of 6.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 150mA, suitable for low to medium current applications.
• Low Dropout Voltage: 0.51V dropout voltage at 150mA enhances efficiency and reduces power loss.
• Low Quiescent Current: 58 µA quiescent current minimizes power consumption during standby.
• High PSRR: 80dB Power Supply Rejection Ratio at 1kHz ensures minimal noise and ripple in the output voltage.
• Enable Control Feature: Provides additional control over the regulator's operation.
• Over Current Protection: Protects the device from overcurrent conditions, enhancing reliability and longevity.
• Moisture Sensitivity Level: MSL 1 (Unlimited) ensures the device is suitable for various environmental conditions.
• Compliance: REACH Unaffected and ECCN EAR99, ensuring compliance with international regulations.

NCP4586DSQ33T1G Applications

The NCP4586DSQ33T1G is ideal for applications requiring a stable and efficient power supply. Its low dropout voltage and low quiescent current make it suitable for battery-powered devices and portable electronics where power efficiency is critical. The regulator's fixed 3.3V output and 150mA current capability make it well-suited for microcontrollers, sensors, and other low-power electronic components. Its surface mount package and Tape & Reel format facilitate easy integration into modern PCB designs. Specific use cases include:

• Battery-Powered Devices: Ensures efficient power management in devices with limited power sources.
• Microcontroller Power Supply: Provides a stable voltage supply for microcontroller-based systems.
• Sensor Applications: Ideal for powering sensors that require a consistent and low-noise power supply.
• Portable Electronics: Suitable for applications where size and power efficiency are crucial.

Conclusion of NCP4586DSQ33T1G

The NCP4586DSQ33T1G is a robust linear voltage regulator designed for applications requiring a stable 3.3V output and up to 150mA of current. Its low dropout voltage and low quiescent current make it an efficient choice for battery-powered and portable electronic devices. Despite its obsolescence, the device remains a reliable option for power management solutions, offering features such as overcurrent protection and high PSRR. The NCP4586DSQ33T1G is an excellent choice for engineers looking for a compact, efficient, and reliable power management solution.