The ON Semiconductor NCP511SN28T1 is a precision, low dropout voltage regulator that offers a blend of high accuracy, low power consumption, and thermal efficiency, making it an ideal choice for a wide range of applications. This regulator is designed to provide a fixed output voltage of 2.8V with an output current of up to 150 mA, ensuring a stable voltage supply for sensitive electronic components.

Key Features

• Fixed Output Voltage: Provides a stable 2.8V output, which is crucial for maintaining the performance of the connected components.
• Low Dropout Voltage: The device's low dropout performance ensures efficient operation even when the input voltage is close to the output voltage, reducing power loss and improving battery life in portable applications.
• High Output Accuracy: With tight voltage regulation, the NCP511SN28T1 maintains output accuracy within ±0.5%, which is essential for powering sensitive electronic circuits.
• Thermal Protection: Built-in thermal shutdown feature protects the device from overheating, enhancing the reliability and longevity of both the regulator and the overall system.
• Current Limiting: The current limiting function safeguards the regulator and the load from damage due to excessive current.
• Low Quiescent Current: The device's low quiescent current minimizes standby power consumption, making it suitable for battery-powered applications.

Applications

The NCP511SN28T1 is versatile and can be used in various applications, including:

• Portable and battery-powered devices
• Microcontroller power supply
• Reference voltage source
• Consumer electronics
• Automotive applications

Package and Availability

The NCP511SN28T1 voltage regulator is available in a compact SOT-23-5 package, which is suitable for space-constrained applications. Its small footprint allows for integration into a variety of designs without significantly impacting the overall size of the product. The device is manufactured by ON Semiconductor, a trusted leader in power management solutions, ensuring high-quality and reliable performance. Check with authorized distributors for availability and bulk pricing options.