XC61GN2702HR-G

The XC61GN2702HR-G is a supervisor that is used as part of a power management integrated circuit (PMIC). Supervisors are power management tools used to control, monitor and protect components, providing enhanced system reliability. The XC61GN2702HR-G is an advanced ultra-low power supervisor with an optimized combination of features that is ideal for portable and battery-powered applications.

The XC61GN2702HR-G helps to ensure reliable operation over a wide range of conditions from battery-powered portable accessories to industrial-grade systems. It offers a wide range of protection and monitoring features, such as undervoltage lockout, a reset output, hysteresis, active leakage current-limit, and selectable power monitoring. Additionally, it includes an adjustable reset feature and watchdog timer, which makes it suitable for a variety of battery powered applications.

Application Field

The XC61GN2702HR-G is suitable for a variety of applications, such as automotive and industrial, that require reliable power management systems. Automotive applications such as body control module, antilock braking systems, telematics, and active safety systems, will benefit from its ultra-low power consumption, active leakage current-limit protection, wide functional range and industry-leading reliability.

The XC61GN2702HR-G also has an oscillator frequency of 40 kHz that is ideal for industrial applications. This high frequency capability enables fast response times and quick stabilization of the system during transition periods. Additionally, the XC61GN2702HR-G can be used in battery-powered portable applications, as it can provide reliable system control in a wide range of operating environments.

Working Principle

The XC61GN2702HR-G is designed to meet the demands of system reliability, low power consumption and cost-effectiveness in power management solutions. By using an active leakage current limit feature, it offers protection against over-current and over-voltage conditions. This feature prevents the power supply voltage from going higher than the specified current level, and also enables precise voltage and current control.

Additionally, the XC61GN2702HR-G includes a reset output that is triggered when voltage falls below a certain threshold. This output can be configured to provide a range of reset configurations, including active high, active low, push-pull and open-drain. The XC61GN2702HR-G also includes an adjustable timeout delay, watchdog timer and hysteresis functions. The watchdog timer can be configured for different time-outs, and the hysteresis function can be used to prevent excess noise from causing false triggers.

Finally, the XC61GN2702HR-G has a selectable power monitoring feature, allowing the supervisor to monitor up to four different input voltages. This feature can be used to detect undervoltage and overvoltage conditions, providing an additional layer of system reliability and protection.

The XC61GN2702HR-G provides enhanced system reliability and cost-effective power management. With a wide range of protection and monitoring features, it is suitable for a variety of applications, from automotive and industrial to battery-powered portable applications. Its low power consumption, active leakage current-limit protection, wide functional range and industry-leading reliability make the XC61GN2702HR-G an excellent choice for ensuring reliable and cost-effective power management.