MAX17498AATE+T Integrated Circuits (ICs)

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PMIC (Power Management Integrated Circuits) is widely utilized to automate the regulation of voltage and current supply for electronic equipment, providing reliable, efficient power control and improved system performance for complex electronic applications. The MAX17498AATE+T is a high efficiency, low standby current, open-drain step-down power management integrated circuit (PMIC). It provides all the necessary components to control the output of a regulated DC power supply and ensures that the output remains stable, while offering improved energy efficiency and low power consumption.

The MAX17498AATE+T consists of an adaptive on-time control PWM controller and an N-channel MOSFET switch. The PWM controller converts the input voltage to a desired output voltage by driving the N-channel switch. The adaptive on-time control is based on a fixed frequency with an adjustable duty cycle. This allows the chip to control the output voltage accurately with a short start up time. The chip also includes thermal protection, short-circuit protection, UVLO protection and dedicated shutdown circuit.

The MAX17498AATE+T is ideal for a variety of AC/DC converter and offline switcher applications such as consumer power supplies and adapters, automotive DC/DC converters, LED drivers and industrial power supplies. The chip\'s low standby current consumption of 15μA makes it a suitable choice for low power applications. The chip\'s integrated voltage detection circuit also simplifies system design and reduces the external component count significantly.

The MAX17498AATE+T is capable of working under a wide range of environmental conditions. It features a wide operating temperature range of -40°C to +85°C. The chip also has ESD protection, making it robust and reliable. The chip also contains a power good signal that can be used to indicate appropriate output voltage levels.

The MAX17498AATE+T is designed to work with most popular safety standards such as EN 55024, EN 55022 and IEC 60950-1. This makes the chip an excellent choice for high power density applications. Its output current rating of up to 4A and its low output voltage drop of only 0.5V makes it suitable for a variety of low power applications.

In short, the MAX17498AATE+T is an ideal power management integrated circuit for a variety of AC/DC converter and offline switcher applications. Its low standby current consumption and wide operating temperature range make it suitable for a wide range of applications. Its integrated voltage detection circuit ensures accurate voltage control and reduces the external component count significantly. The chip is also designed to work with various safety standards and its high current rating and low output voltage drop makes it suitable for low power applications.

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