ISL88001IH29Z-T7A

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Push-Pull, Totem Pole
Reset:	Active Low
Reset Timeout:	140 ms Minimum
Voltage - Threshold:	2.925V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SOT-23-3
Base Part Number:	ISL88001

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Power Management Integrated Circuit (PMIC) Supervisors are critical components used in the electronics industry. They are used to monitor the electrical performance of critical components in a system and provide protection for the system against power failures. This article will discuss the application field and working principle of the ISL88001IH29Z-T7A – a PMIC Supervisor from Intersil.
The ISL88001IH29Z-T7A is equipped with a suite of interface functions, offering superior flexibility and performance for the system. It is a dual-output PMIC Supervisor, featuring two independent power supply output monitoring channels. Each channel offers voltage monitoring and includes programmable low-voltage detection and reset thresholds. This dual-output design allows the PMIC supervisor to protect components in both high-power and low-power systems.
The ISL88001IH29Z-T7A also features real-time system monitoring functions. It can monitor the system\'s power supply voltage, current, and temperature, as well as ambient environmental sensors, including temperature, humidity and smoke. With these functions, the PMIC supervisor can detect abnormal operating conditions in the system and take appropriate action if necessary.
The ISL88001IH29Z-T7A is applicable in a wide range of application fields, such as industrial control systems, automotive systems, communications, medical and aerospace. Its superior performance and safety allows it to protect critical systems from power failure, providing longer life for the system and its components.
The ISL88001IH29Z-T7A works by detecting the system\'s power supply voltage, current, and temperature, as well as monitoring the ambient environment. Once any of the monitored signals deviate from the programmed limits, the PMIC supervisor will automatically reset the system and signal an alert. This reset can either be a system reset, a signal alert, or an output signal.
In addition, the ISL88001IH29Z-T7A features programmable reset time-out levels and response times. These enable system designers to optimize the reset time and reaction of the PMIC supervisor to various system conditions.
The ISL88001IH29Z-T7A also offers a number of built-in protection functions, including over-voltage and under-voltage protection, over-current protection, temperature protection, and latch-off protection. These features help protect the system from system failure by providing reliable protection against over-voltage, over-current, and temperature conditions.
The ISL88001IH29Z-T7A supports a wide range of power supply voltages, from 6V to 25V. The device offers extensive electrical isolation between the supply and monitoring channels, ensuring maximum safety and protection for the system. The device also supports adjustable power-on from medium current to low current mode, which is beneficial for system optimization and safety.
In conclusion, the ISL88001IH29Z-T7A is a reliable, highly integrated PMIC supervisor. It provides superior performance and protection in a wide range of application fields, and its various built-in protection functions ensure the system is always safe even under extreme conditions.

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