ISL88022IU8HEZ

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 Circuits (PMIC) is an important part of any device or system that needs to be powered, especially when extreme efficiency and reliable power delivery is desired. PMICs are designed to ensure efficient, safe, and reliable power supply management in a given system. Supervisors are a kind of PMICs, and they are used to monitor and control system power states, and to ensure correct sequencing and operation of components, circuits, and systems. The ISL88022IU8HEZ is a supervisor IC (integrated circuit) designed and manufactured by Intersil Corporation. It is widely used in applications such as microcontrollers, digital signal processors, High Definition Multimedia Interface (HDMI) receivers, multi-standard video encoders, multi-standard audio decoders, as well as mobile device power management.

The ISL88022IU8HEZ is an ultra-low power supervisor with a wide operating voltage range of 1.8V to 5.5V. It is an incredibly efficient device, drawing an operating current of only 1.2µA and an operating temperature range of -40°C to +85°C. It is designed to offer protection against a number of conditions, such as over-current, under-voltage, and over-temperature. It can also detect and recover from power-on-reset (POR) conditions. It is specifically designed for mobile and portable systems.

The ISL88022IU8HEZ supports a broad range of modes and options, which allows the user to customize their device to suit their exact application needs. It supports four independent power supplies, each with its own selectable voltage threshold and response time. It also supports increased current loading capability, adjustable slew rate controls, and thermal shut-off protection. It provides power-on reset and multiplexer mode as well.

The ISL88022IU8HEZ provides four independent power supplies, each with its own selectable voltage threshold and response time. The main advantage is that the device allows the user to independently monitor each power supply\'s status and act accordingly to ensure the system remains stable. This is especially useful for applications such as microcontrollers, digital signal processors, and HDMI receivers, which require multiple power supplies for operation.

The ISL88022IU8HEZ has an on-chip voltage detector with an adjustable voltage threshold, reset timeout, and active low or active high reset. It is designed to quickly detect power failure conditions, and can output an active low or active high reset signal to the system peripherals and/or microcontroller when these conditions are detected. The voltage detector also provides a hysteresis feature which prevents false triggering of the reset sequence.

The ISL88022IU8HEZ also offers an adjustable thermal shut-off feature, which will shut off the device if it detects an over-temperature event. This feature ensures that the device does not overheat, and can help protect the system from any possible damage that could result from overheating.

The ISL88022IU8HEZ is a highly efficient and versatile power management supervisor. Its wide range of features and options make it ideal for use in a wide range of applications, including microcontrollers, digital signal processors, multi-standard video encoders, and multi-standard audio decoders. Its low power consumption and wide operating temperature range make it an optimal choice for mobile, and portable systems. Additionally, its customizable voltage threshold, reset timeout, and active low or active high reset output make it a perfect solution for ensuring efficient and reliable system power management.

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