MAX6855UK19D2+T

Power Management ICs (PMICs) are integrated electronic circuits designed to provide a supply of electricity to a variety of electrical systems. In particular, PMICs are used to provide the power supply, voltage conversion, and protection of the system they are connected to. PMICs are employed in a variety of applications, ranging from personal computer power supplies to power supplies in industrial equipment and household appliances. PMICs may also be used in medical and automotive applications.

Supervisors are a type of PMIC designed to provides several functions, such as monitoring various input signals, generating status and alarm signals, providing power supply protection, providing protection against reverse polarity, and controlling the output stage of power supplies. Supervisors are typically employed in a variety of industries, including the automotive, industrial, telecommunications and medical sectors. A particular example of a supervisor PMIC is the MAX6855UK19D2+T.

The MAX6855UK19D2+T is a supervisor PMIC designed for use in battery operated systems. The device can be used to monitor up to six power rails and regulate their output on and off based on input signals such as over and under voltage conditions, temperature, and voltage transients. The MAX6855UK19D2+T also provides a variety of protection functions, including reverse current and battery over-discharge protection. The device features a low power consumption of 0.15μA in shutdown mode and a maximum load current of 500mA.

The MAX6855UK19D2+T features an ultra-low threshold voltage of 1.4V, which enables the device to accurately detect and respond to low power conditions at a very high speed. The device also features an adjustable threshold voltage range (1.375V - 2.2V) that can be used to optimize the performance of the device. Additionally, the device is integrated with an adjustable reset timeout, adjustable reset delay and fast response time, allowing the device to quickly respond to changes in power and reset the system as needed.

The MAX6855UK19D2+T supports a wide input voltage range (1.75V to 5.5V), allowing it to be used in a variety of systems. It can also be configured with two independent power supplies, allowing two different output levels to be generated from one input. The device also features an internal temperature sensor and an internal diagnostic monitor, allowing the device to monitor its own performance and be automatically reset in the event of a fault.

In conclusion, the MAX6855UK19D2+T is a supervisor PMIC designed for use in battery operated systems. The device can be used to monitor up to six power rails, regulate their output on and off, and provide a variety of protection functions. The device features a low power consumption, adjustable threshold voltage, and supports a wide input voltage range. Additionally, the device features an integrated temperature sensor and diagnostic monitor, allowing it to be automatically reset in the event of a fault. As such, the MAX6855UK19D2+T is an ideal choice for a variety of applications.