MAX813LCSA+

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC, also known as Power Management ICs, are integrated circuits that are used in a wide variety of devices to manage their power consumption. Supervisors are one of the main components of a PMIC, and the MAX813LCSA+ is a popular choice for many applications. In this article, we will look at the application field and working principle of the MAX813LCSA+.

Application Field

The MAX813LCSA+ is designed primarily for use in consumer electronics, although it can be used in many other applications. It is used to monitor system power status, detect voltage levels or fluctuations and generate a reset signal in order to protect the system from damage. It can be used in laptops, tablets, cellular phones, digital cameras, and many other types of consumer electronics.

The MAX813LCSA+ is designed to have a wide input voltage range, from -0.3V to +6.0V, making it suitable for use in a variety of systems. It is also capable of monitoring up to 12 voltage levels, which makes it suitable for use in devices with complex power management systems. The MAX813LCSA+ also has over-temperature protection and a built-in watchdog timer for improved system reliability.

The MAX813LCSA+ is highly reliable, with a typical temperature range of -60°C to +125°C and typical start-up and reset times of 15ms and 5ms respectively. The MAX813LCSA+ also has high ESD protection, providing up to 3.3kV HBM on all pins. This makes it suitable for use in even the harshest environment.

Working Principle

The MAX813LCSA+ is a low-power, highly integrated supervisor IC. It monitors up to 12 system power supplies, including +12V, +2.5V, +3.3V, +5V, and other voltages, while keeping system power consumption to a minimum. It has an internal voltage reference and voltage comparators, as well as an internal power-on/reset pin and a window-watchdog timer. The MAX813LCSA+ checks the voltage levels of the supply rails and generates a reset signal when a voltage level falls below a predefined level. It also generates a reset signal when the power-on/reset pin is activated, or when the watchdog timer expires.

The MAX813LCSA+ also has an advanced power management system, which is designed to reduce system power consumption. It features a power-down mode which reduces power to 1uA, and a low-power standby mode which reduces power to 0.1uA. This makes the MAX813LCSA+ ideal for use in battery-powered devices, such as laptops, tablets and cellular phones.

The MAX813LCSA+ is also designed to be easy to use, with flexible reset setup options. It has an adjustable time-out period, an active-low or active-high reset, and an optional voltage-threshold reset. It also has an optional serial bus interface, allowing it to be used with microcontrollers and other devices. All these features make the MAX813LCSA+ a powerful and versatile supervisor IC, capable of handling the power management needs of a variety of consumer electronic devices.

Conclusion

The MAX813LCSA+ is a highly integrated supervisor IC that is designed for use in consumer electronics. It monitors up to 12 system power supplies, generates a reset signal when a voltage level falls below a predefined level, and boasts an advanced power management system to reduce system power consumption. It is reliable, easy to use, and offers a number of features that make it suitable for a wide range of applications. All these features make the MAX813LCSA+ an excellent choice for power management in consumer electronics.

The specific data is subject to PDF, and the above content is for reference