The NCP703SN28T1G is a high-performance, low-dropout voltage regulator designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This voltage regulator offers a fixed output voltage of 2.8V, which is ideal for stabilizing power supply in a variety of electronic applications. It is especially suitable for portable devices due to its low power consumption and small footprint.

Key Features

• Low Dropout Voltage: The device provides excellent regulation with a very low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
• High Accuracy: The output voltage is accurate to within ±2%, which means devices powered by the NCP703SN28T1G can rely on a consistent voltage supply.
• Low Quiescent Current: It features a low quiescent current of typically 50 µA, making it an excellent choice for battery-powered applications where power conservation is critical.
• Thermal Shutdown and Current Limit: The built-in thermal shutdown and current limit protections safeguard the device and the application from damage due to overheating and overcurrent conditions.

Applications

The NCP703SN28T1G is versatile and can be used in a wide array of applications. It is particularly well-suited for:

• Portable and battery-powered devices
• Wireless communication systems
• Handheld consumer electronics
• Microprocessor/microcontroller power supply
• IoT devices

Package and Quality

The regulator is offered in a compact, space-saving 5-pin TSOP-5 package, which is designed to occupy minimal space on a printed circuit board. ON Semiconductor's commitment to quality ensures that the NCP703SN28T1G meets the highest standards of reliability and performance.

Environmental Compliance

ON Semiconductor is dedicated to environmental stewardship. The NCP703SN28T1G is lead-free, halogen-free, and RoHS compliant, reflecting the company's commitment to reducing the environmental impact of its products.