ICL7665ACPA+

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

The ICL7665ACPA+ is an integrated circuit (IC) of the PMIC (Power Management Integrated Circuit) family, specifically under the Supervisors category. This IC is primarily used to monitor various external voltages, such as monitoring programmable power supply voltages. It operates by driving a toggle action digital output based on comparison of a programmable reference voltage and an externally monitored supplied voltage. With its many features and wide range of applications, the ICL7665ACPA+ is an ideal choice for a range of applications searching for a power supply voltage supervisor IC.

The ICL7665ACPA+ contains a programmable reference, a reference comparator, and a dual output toggle function. It is powered from a single 5V supply, with a low power consumption of 250μA during active operation, and 100nA during typical standby. It has a wide input monitoring voltage between 4.4V and 24V, making it ideal for different applications. Additionally, it has visible hysteresis with a hysteresis selector pin, as well as external CMOS reset and analog/digital threshold reset makes it a versatile IC.

The primary function of the ICL7665ACPA+ is to control the power supply in a system, while monitoring it and any changes that may occur. This is accomplished by comparing a programmed reference voltage to an external voltage and driving the digital output based on the results of the comparison. The reference voltage of the IC is set on a Voltage Divider, which is programmable at different ranges. The end voltage of the divider is then used as the reference voltage, where the input at the monitored pin is compared against.

Depending on the results, the two outputs will either be in a high state or a low state. Both outputs can be used as an active low reset signal and remain asserted during a power supply fault. Apart from the two outputs, the IC also contains a status indicator output, used to indicate if the monitored voltage is at a correct output level.

This IC has a wide range of applications, some of the most common being: monitoring programmable power supply voltages, detecting when an external system supply is powered down, detection if a voltage drops below or exceeds a preset limit, resetting of digital systems, and providing an active low reset output. It is also useful in providing a status signal showing the condition of an external system.

All in all, the ICL7665ACPA+ is an excellent PMIC IC of the Supervisors family. Its extremely low power consumption and wide utilization range makes it an ideal IC for multiple applications in the field of power monitoring. Keep this IC in mind if you are searching for a versatile power management IC that is reliable and cost effective.

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