MAX6866UK22D3L+T

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

Power Management Integrated Circuit (PMIC) is the integrated circuit that is the perfect companion for the contemporary day Electronic designs. Power Management Integrated Circuits (PMICs) are the best way to efficiently manage and distribute the power requirement for any Electronic system or solution. Supervisors are the category of PMICs designed to monitor various system variables and acts accordingly based on the programmed instructions. MAX6866UK22D3L+T is one such Supervisor IC which has a wide application field and its working principle can be summarized as follows.

MAX6866UK22D3L+T is well-suited for a variety of applications such as consumer electronics, automotive, industrial, telecom and medical applications. Its major application field includes Digital Still Cameras, HDTV, PDA, Notebook Computers, Mobile Phones and other consumer electronics applications. Key features offered by MAX6866UK22D3L+T includes over-voltage protection, under-voltage protection, three-state supply voltage monitoring and adjustable rail-to-rail voltage detector.

The key feature of this Supervisor IC is its capability to monitor and protect up to three supply rails. It generates an power-on reset (POR) signal upon power-on and once the voltage of the monitored supply rail reaches the predefined threshold, it releases the reset signal and initiates the system. It also has an adjustable rail-to-rail voltage detector which provides an early warning about fault conditions and the available hysteresis on this voltage detector helps to improve the accuracy of the system and eliminate any false alarm due to noise on the supply rail.

Besides this, MAX6866UK22D3L+T provides two other failsafe circuits to ensure the power is never removed from the system unexpectedly. It has an internal analog-controlled MOSFET which completely isolates the supply rails in case of an unexpected fault condition. Additionally, it also has an integrated voltage clamping circuit which monitors the voltage between the supply rails and protects the system in case of any over-voltage or under-voltage condition.

MAX6866UK22D3L+T also comes with a set of power-saving features to help conserve power. It has a programmable delay period which allows the system to remain in its low-power state until the monitored power rail reaches the desired voltage. It also has a voltage supervisor function which can be used to track the system voltage and reduce the power consumption by switching off the associated supply rails in case the desired voltage is not achieved.

MAX6866UK22D3L+T is available in a miniature TSSOP-14 package which requires minimum board space and further helps to minimize the system cost. The low operating current of this IC allows its application even in the most power-sensitive applications. All the critical components of this Supervisor IC are integrated on a single silicon die and hence provides a cost-effective power management solution for various applications.

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