onsemi

NCP612SQ28T1G

NCP612SQ28T1G Description

The NCP612SQ28T1G is a linear voltage regulator designed for applications requiring a stable and efficient power supply. Manufactured by onsemi, this device offers a fixed output voltage of 2.8V and can deliver a maximum output current of 100mA. It is designed to operate with an input voltage range up to 6V, making it suitable for a variety of low-voltage applications. The regulator features a low dropout voltage of 0.38V at 100mA, ensuring efficient power conversion even under low input-to-output voltage differentials.

With a quiescent current of only 90 µA, the NCP612SQ28T1G is optimized for low-power applications, minimizing power consumption and extending battery life. The device includes an enable control feature, allowing for dynamic power management and system control. Additionally, it provides over-current and over-temperature protection, ensuring reliable operation and safeguarding against potential faults.

The NCP612SQ28T1G is housed in a compact SC88A package, suitable for surface-mount applications. This makes it ideal for use in space-constrained designs. Despite its small form factor, the regulator maintains robust performance and reliability. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it is REACH unaffected, ensuring compliance with international regulations.

NCP612SQ28T1G Features

• Output Type: Fixed at 2.8V, providing a stable power supply for sensitive electronics.
• Input Voltage Range: Up to 6V, offering flexibility in power source selection.
• Output Current: Capable of delivering up to 100mA, suitable for driving small to medium-sized loads.
• Low Dropout Voltage: 0.38V at 100mA, ensuring high efficiency even at low input-to-output voltage differences.
• Low Quiescent Current: 90 µA, minimizing power consumption and extending battery life.
• Enable Control: Dynamic power management through an enable pin.
• Protection Features: Over-current and over-temperature protection for enhanced reliability.
• Package Type: SC88A, ideal for surface-mount applications and space-constrained designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of environmental conditions.
• Compliance: REACH unaffected, ECCN EAR99, and HTSUS 8542.39.000,1 ensuring regulatory compliance.

NCP612SQ28T1G Applications

The NCP612SQ28T1G is well-suited for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices and portable electronics. The regulator's fixed 2.8V output is particularly useful for applications requiring a precise and stable voltage level.

Specific use cases include:

• Portable Electronics: Ideal for powering small devices such as smartphones, tablets, and wearable technology.
• Battery Management Systems: Ensures efficient power conversion and minimal power loss, extending battery life.
• Consumer Electronics: Suitable for applications such as MP3 players, digital cameras, and portable gaming devices.
• Industrial Applications: Can be used in low-power sensors, IoT devices, and other small-scale industrial electronics.

Conclusion of NCP612SQ28T1G

The NCP612SQ28T1G is a versatile and efficient linear voltage regulator designed to meet the demands of modern electronics. Its low dropout voltage, low quiescent current, and enable control feature make it an ideal choice for a wide range of applications, particularly those requiring a stable and efficient power supply. Despite its small form factor, the regulator offers robust performance and reliability, making it a valuable component in various electronic designs. While the product is marked as obsolete, its unique features and performance benefits continue to make it a reliable option for specific applications.