ADM1812-5ART-REEL7

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

ADM1812-5ART-REEL7 is a highly efficient Power Management IC (PMIC) designed in CMOS technology. It is a supervisor IC that offers features such as over-voltage, over-temperature, under-voltage and over-current protections. It is optimized for use in high-reliability applications such as automotive, aerospace and robotics.

The ADM1812-5ART-REEL7 contains three independent voltage regulator stages with adjustable output voltage. It is also equipped with two power management controllers, each of which can feed up to two loads. The minimum load current is adjustable, which allows the user to configure the load current required to maintain operation during power failure and over-current conditions. The voltage accuracy is ±10mV and the maximum output voltage is 4.93V.

The device also features a slew rate controlled switching circuit for smooth control of loads during cycling conditions. The current control loop is programmable and can be adjusted to allow for faster acceleration and deceleration of the motor. The ADM1812-5ART-REEL7 also comes with a thermal protection circuit with an adjustable temperature threshold.

The ADM1812-5ART-REEL7\'s primary application area is in power sensing, motor control and protection applications. Its over-voltage protection function prevents accidental damage to loads due to over-voltage or over-current conditions. Its under-voltage protection function prevents excessive discharge of the input power supply. Its over-current protection function prevents damage to loads due to electrical shorts or current leaks. It can be used to protect sensitive electronic components from damage caused by over-voltage, over-current and over-temperature conditions. The thermal protection circuit can be used to protect against thermal runaway in circuits that are exposed to high temperature environments.

The ADM1812-5ART-REEL7 is an ideal device for use in mobile, automotive and industrial applications. It is a low-noise, high-efficiency solution which offers a high level of protection in a small package. It is also RoHS compliant. The ADM1812-5ART-REEL7 is suitable for handheld or larger motor control applications.

The working principle of the ADM1812-5ART-REEL7 is relatively simple. When the input power supply voltage falls below the set threshold, the device triggers a pre-programmed protection cycle. This protection cycle includes a series of voltage regulation steps, which will prevent over-voltage from occurring. Similarly, when the input power supply voltage rises above the set thresholds, the device triggers the protection cycle to prevent over-current and excessive discharge. The thermal protection circuit will take action when the temperature rises above the set threshold to protect against thermal runaway. Finally, the current control loop can be programmed to adjust the load current according to the requirements of the application.

In summary, the ADM1812-5ART-REEL7 is a highly reliable and efficient PMIC designed in CMOS technology. It offers over-voltage, over-temperature, under-voltage and over-current protection in a single package. This makes it suitable for applications such as automotive, aerospace and robotics. Its primary application area is in power sensing, motor control and protection applications.

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