onsemi

NCP612SQ33T1

NCP612SQ33T1 Description

The NCP612SQ33T1 is a linear regulator designed for applications requiring a fixed output voltage of 3.3V and a maximum output current of 100mA. Manufactured by onsemi, this device is part of the Power Management Integrated Circuit (PMIC) category. It features a maximum input voltage of 6V and a low dropout voltage of 0.38V at 100mA, ensuring efficient power delivery even at low input-to-output differentials. The regulator is housed in a Surface Mount SC88A package, making it suitable for compact designs. Despite its small form factor, the NCP612SQ33T1 offers robust protection features, including over-current and over-temperature protection, and includes an enable control feature for added flexibility. The device has a maximum supply current of 90 µA, contributing to its low power consumption. It is important to note that the NCP612SQ33T1 is an obsolete product, but it remains REACH unaffected and is classified under ECCN EAR99 and HTSUS 8542.39.0001. The moisture sensitivity level (MSL) is rated at 1 (Unlimited), indicating it is suitable for a wide range of manufacturing environments.

NCP612SQ33T1 Features

• Fixed Output Voltage: The NCP612SQ33T1 provides a stable 3.3V output, ideal for applications requiring a consistent power supply.
• Low Dropout Voltage: With a maximum dropout voltage of 0.38V at 100mA, this regulator ensures high efficiency even when the input voltage is close to the output voltage.
• Enable Control Feature: The enable function allows for dynamic control of the regulator's operation, enhancing system flexibility and power management.
• Protection Features: Over-current and over-temperature protections safeguard the device and connected circuits from potential damage.
• Low Quiescent Current: The 90 µA quiescent current ensures minimal power consumption, making it suitable for battery-powered and low-power applications.
• Surface Mount Package: The SC88A package is designed for surface mount technology, facilitating compact and space-efficient PCB designs.
• Moisture Sensitivity Level 1: The MSL 1 rating indicates the device is suitable for a wide range of manufacturing environments, ensuring reliability and durability.

NCP612SQ33T1 Applications

The NCP612SQ33T1 is ideal for a variety of applications where a stable 3.3V supply and low power consumption are critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering microcontrollers, sensors, and other low-power components in devices such as smartphones, tablets, and IoT devices.
• Industrial Applications: Suitable for industrial control systems, automation equipment, and monitoring devices where reliability and efficiency are paramount.
• Battery-Powered Devices: The low quiescent current and low dropout voltage make it an excellent choice for battery-powered applications, extending battery life and ensuring stable operation.
• Medical Devices: The compact size and robust protection features make it suitable for portable medical devices and diagnostic equipment.
• Telecommunications: Ideal for powering low-power components in telecommunications infrastructure, such as base stations and network equipment.

Conclusion of NCP612SQ33T1

The NCP612SQ33T1 is a versatile linear regulator offering a stable 3.3V output with a maximum current of 100mA. Its low dropout voltage, low quiescent current, and robust protection features make it an excellent choice for a wide range of applications, particularly in consumer electronics, industrial systems, and battery-powered devices. Despite being an obsolete product, the NCP612SQ33T1 remains a reliable option for power management needs, ensuring efficient and stable power delivery in compact designs.