X5328S8I-2.7A

PMIC - Supervisors are designed to monitor the activity of power circuits and verify that the DC voltage remains within the prescribed range. The X5328S8I-2.7A PMIC - Supervisor is a highly integrated voltage supervisor solution that provides power, voltage, and temperature monitoring, while also providing protection against over-voltage and under-voltage conditions. It features a watch-dog timer to protect against program and system faults, a low-power sleep mode, low power consumption, and is certified to RoHS and AEC-Q100 standards.

Application

The X5328S8I-2.7A is targeted for use in automotive, industrial, and general purpose applications. It can be used in a variety of applications that require an efficient and reliable way of monitoring power and voltage levels, including: automotive computer, mobile phone, and tablet devices; automotive detection and safety systems; industrial safety systems; and general purpose voltage monitoring. It is also suitable for applications with extreme environmental conditions, such as automotive and telecom components. The X5328S8I-2.7A is designed to be used in applications where a wide range of supply voltages are required, from 4.75V to 25V.

Working Principle

The X5328S8I-2.7A monitors input voltages, supplies up to 4A of load current, and includes a programmable precision voltage reference. The integrated comparators monitor the input voltage and then generate an active-low output signal when the monitored voltage exceeds or falls below the programmed thresholds. This output can be used to reset the system or activate an alarm. The device also includes a power-on reset circuit that generates a reset signal when the power is applied to the device and an integrated watch-dog timer that generates a reset signal when the input signal remains high or low for a predetermined period of time. In addition, the device includes a low-power sleep Mode for power Saving.

In summary, the X5328S8I-2.7A is a highly integrated PMIC - Supervisor designed for use in a variety of applications, including automotive, industrial, and general-purpose applications. It is designed to provide power, voltage, and temperature monitoring and protection against over-voltage and under-voltage conditions. It is also suited for extreme environmental conditions, and is RoHS and AEC-Q100 certified. Additionally, it features a watch-dog timer to protect against program and system faults, as well as a low-power sleep mode.