ON Semiconductor NCP500SN28T1 Voltage Regulator

The ON Semiconductor NCP500SN28T1 is a high-performance, low-dropout voltage regulator designed for precision voltage regulation in a wide variety of applications. This device is capable of delivering a fixed output voltage of 2.8V with an output current up to 150mA, making it an ideal choice for portable devices where energy efficiency is paramount.

Key Features

• Stable Output: The NCP500SN28T1 provides a stable 2.8V output, which is essential for sensitive electronic components that require consistent power to operate correctly.
• Low Dropout: With its low dropout performance, this regulator maintains regulation even when the input voltage is very close to the output voltage, improving overall efficiency.
• High Accuracy: The output voltage accuracy of ±1.5% ensures reliable and predictable power for critical applications.
• Thermal Shutdown: Enhanced safety features include thermal shutdown protection, which prevents damage from overheating.
• Current Limiting: Built-in current limiting protects the device and the load from excessive current draw.
• Small Footprint: The regulator comes in a compact SOT-23-5 package, which is suitable for space-constrained applications.

Applications

The NCP500SN28T1 is versatile and can be used in various applications, including:

• Portable and battery-powered devices
• Microcontroller power supply
• Wireless communication systems
• Personal digital assistants (PDAs)
• Portable media players

Why Choose the NCP500SN28T1?

ON Semiconductor's commitment to quality and performance is evident in the NCP500SN28T1 voltage regulator. Its high accuracy, low dropout, and robust protection features make it an excellent choice for designers seeking a reliable power management solution. Whether you are working on a new portable device or upgrading an existing system, the NCP500SN28T1 offers the performance and compact size needed to meet the demands of modern electronics.