Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	140 ms Minimum
Voltage - Threshold:	2.92V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Base Part Number:	ISL88706

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PMIC - Supervisors: ISL88706IB829Z-TK Application Field and Working Principle

Power Management Integrated Circuit (PMIC) supervisors are integrated circuits (ICs) that help to manage the power supply voltage and current levels of a system. Specifically, PMIC supervisors, also referred to as supervisory circuits, are designed to detect, monitor, and switch between power supplies in order to maintain system operation within the defined parameters. The ISL88706IB829Z-TK is a PMIC supervisor product from Intersil. This paper provides an introduction to the ISL88706IB829Z-TK PMIC supervisor from Intersil in terms of its applications and working principle. It begins by discussing the primary features of the ISL88706IB829Z-TK PMIC supervisor, followed by a description of its applications and working principle. Finally, the paper offers some potential areas of research on the ISL88706IB829Z-TK PMIC supervisor.

Primary Features of the ISL88706IB829Z-TK PMIC Supervisor

The ISL88706IB829Z-TK is a PMIC supervisor designed to provide system voltage and current levels and to detect, monitor, and switch power supplies. The product offers several primary features and benefits that can be used to optimize system performance and reliability. To begin, the ISL88706IB829Z-TK has an integrated charge pump for single and dual power supplies. This capability allows the product to keep low voltage systems running at the proper power levels and to switch quickly between power sources as needed. Additionally, the product has an integrated voltage detector with a reset output that can be used to monitor supply levels in order to ensure proper system operation. The ISL88706IB829Z-TK also features an adjustable watchdog timer with selectable time-outs and an option for active-high or active-low reset. The watchdog timer can be used to help detect and diagnose system errors, while the adjustable reset function allows users to control the timing of the reset signal. Additionally, the product contains four programmable GPIO outputs and two digital inputs, which can be used to interface with external devices. Finally, the ISL88706IB829Z-TK provides a range of protection features including output voltage limitations, overcurrent and overvoltage protection, and electrostatic discharge (ESD) protection. These protection features help to ensure the product is reliable and secure when used in a variety of applications.

Applications of the ISL88706IB829Z-TK PMIC Supervisor

The primary applications of the ISL88706IB829Z-TK PMIC supervisor are in single and dual power supply systems. The product is suitable for use in a wide range of applications including automotive applications, communications systems, industrial systems, and consumer applications. In automotive systems, the ISL88706IB829Z-TK can be used to facilitate power management by supporting the constant voltage and current levels necessary for optimal performance. Additionally, its adjustable watchdog timer, adjustable reset function, and protection features enable the circuit to help detect and diagnose system errors, ensuring reliable operation. For communications systems, the ISL88706IB829Z-TK enables designers to implement a robust system power supply design. Its integrated charge pump allows the product to switch quickly between power supplies and its voltage detector with reset output can be used to monitor power levels. Additionally, the four programmable GPIO outputs and two digital inputs offer flexibility when interfacing with external components, providing a more streamlined system power supply design. In industrial systems, the ISL88706IB829Z-TK can be used to ensure that system voltages and currents remain within the required parameters to prevent costly equipment damage. Additionally, the product\'s protection features provide robust system reliability, helping to detect and diagnose errors. Finally, the ISL88706IB829Z-TK is also suitable for use in consumer applications. The product helps ensure optimal power supply voltage and current levels, facilitating the efficient and reliable operation of consumer hardware and devices. Additionally, the product\'s integrated protection features help protect the hardware from potential damage due to system errors or malfunctions.

Working Principle

The ISL88706IB829Z-TK is designed to monitor and switch between single and dual power supplies to ensure system voltage and current levels remain within the defined parameters. The product utilizes an integrated voltage detector with a reset output to detect power supply levels and to switch between power sources as needed. Additionally, the product contains an adjustable watchdog timer to help detect and diagnose system errors. The ISL88706IB829Z-TK also features an integrated charge pump that enables the circuit to respond quickly to changes in power levels. This feature ensures that low voltage systems can remain operational and that system performance is maintained at an optimal level. Additionally, the product\'s four programmable GPIO outputs and two digital inputs offer flexibility when interfacing with external components, providing a more streamlined system power supply design. Finally, the ISL88706IB829Z-TK provides a range of protection features including output voltage limitations, overcurrent and overvoltage protection, and electrostatic discharge (ESD) protection. These protection features help to ensure the product is reliable and secure when used in a variety of applications.

Potential Areas of Research

Given the wide range of features and benefits offered by the ISL88706IB829Z-TK PMIC supervisor, there are many potential areas of research. To begin, the product can be studied and tested to understand its capabilities in terms of power management and system reliability. Additionally, the product\'s protection features can be further explored to understand their effectiveness and the different conditions under which they can be activated. Additionally, the ISL88706IB829Z-TK PMIC supervisor can be further studied with regards to its applications, including automotive systems, communications systems, industrial systems, and consumer applications. This research can help to understand the role of the product in different environments and how it can be best utilized to optimize system performance. Finally, the product can be studied and tested to gain further insight into its potential uses in system designs and architectures. This research could include the analysis of the product\'s performance characteristics under different conditions, as well as the development of algorithms and software to better utilize the capabilities of the circuit. In conclusion, the ISL88706IB829Z-TK PMIC supervisor from Intersil offers many features and benefits that make it an ideal choice for monitoring and switching between power sources. The product is suitable for use in a wide range of applications, including automotive systems, communications systems, industrial systems, and consumer applications. Additionally, the product contains several protection features that help to ensure reliable and secure operation. There are many potential research areas associated with the ISL88706IB829Z-TK PMIC supervisor, which can provide further insights into its capabilities and potential uses.

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