ON Semiconductor NCP4303BMNTWG

NCP4303BMNTWG Overview
ON Semiconductor is a well-known brand in the electronics industry, known for producing high-quality components and chips. One of their products is a PMIC (Power Management Integrated Circuit) chip, specifically a Power Supply Controller and Monitor. This chip falls under the PMIC category, which is responsible for regulating and monitoring the power supply in electronic devices. It is a crucial component in ensuring the proper functioning of a device, as it controls the flow of power and protects against overloading or short circuits. The ON Semiconductor PMIC chip has a surface mount design, making it suitable for smaller and more compact electronic devices. It has 8 pins, which are used to connect the chip to the circuit board. This chip is designed to operate in a wide temperature range, from -40°C to 125°C, making it suitable for use in various environments and applications. The chip was first published in 2011, and since then, it has been widely used in the electronics industry. Its popularity is due to its reliability and efficiency in managing power supply. The terminal finish of this chip is made of tin (Sn), a common material used in electronics due to its low melting point and good conductivity. The voltage supply for this chip ranges from 9.5V to 30V, providing a stable and consistent power source for the device it is used in. The terminal position of the chip is dual, meaning it can be connected to two different circuits simultaneously. This feature allows for more flexibility in the design and functionality of the device. In terms of its analog IC type, this chip falls under the category of switching controllers. This means that it uses a switching technique to regulate the power supply, which is known for its efficiency and accuracy. The switching frequency of this chip is 500kHz, meaning it can switch the power supply 500,000 times per second. This high frequency allows for a more precise and stable power supply, reducing the risk of damage to the device. Lastly, the length of this chip is 4mm, making it a compact and space-saving component in electronic devices. Its small size, combined with its various parameters, makes it a popular choice among electronic manufacturers. The ON Semiconductor PMIC chip is a reliable and efficient solution for managing power supply, making it a crucial component in the electronics industry.

NCP4303BMNTWG Features
8-VDFN Exposed Pad package
Mounting type of Surface Mount
Input voltage of 12V

NCP4303BMNTWG Applications
There are a lot of ON Semiconductor NCP4303BMNTWG Power Supply Control ICs applications.

Light
Multimedia classroom
Notebook
Portable data logger
Laptop system bus
LCD lifter
Pocket PC
Screen lift
Medical equipment
Uninterruptible Power Supply (UPS)