CAT1025WI-28-GT3

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 High/Active Low
Reset Timeout:	130 ms Minimum
Voltage - Threshold:	2.85V
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:	CAT1025

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Introduction to CAT1025WI-28-GT3

CAT1025WI-28-GT3 is a multi-voltage supervisor controller IC and is used in various application fields including automotive, industrial, and consumer. It provides multi-voltage supervisor functionality including programmable and reset functions to ensure systems are safely running and properly monitored. This IC is also an integrated member in many other power management ICs such as voltage regulators, smart switches, and even LED drivers.

Features and Benefits

CAT1025WI-28-GT3 offers many unique features and benefits, such as:

• Accurate and precise voltage sensing: CAT1025WI-28-GT3 features proprietary voltage sensing architecture including differential inputs, which provides accurate and precise voltage monitoring at the device level.
• High ESD tolerance: With the robust ESD (electro-Static Discharge) tolerance of CAT1025WI-28-GT3, it can withstand up to 6,500V of ESD protection and keep the system safe.
• Wide range of operating temperatures: CAT1025WI-28-GT3 can operate from -40 to +105 degrees Celsius making it suitable to use in extreme temperatures.
• Low power consumption: The low power consumption of this supervisor IC can significantly reduce the power consumption of the system
• Wide assortment of package options: CAT1025WI-28-GT3 comes in a wide range of package options including mini-DIP, SSOP, and QFN options.

CAT1025WI-28-GT3 Application Fields and Working Principles

CAT1025WI-28-GT3 can be applied in various application fields including automotive, industrial, and consumer application. It is most commonly used in automotive systems, such as engine control, climate control, and safety systems.CAT1025WI-28-GT3 employs an advanced voltage monitoring functionality with a multi-input, multi-output controller. The IC has a programmable time delay and reset output to ensure quality voltage detection and desired protection. The IC is also featured with a programmable watchdog timeout, which enables the system to reset when needed. The ESD protection on the controller ensures the system is fully protected from ESD-induced damage. Additionally, the CAT1025WI-28-GT3 also has an integrated green power mode where it can optimize the power consumption of the system when the system is in a target voltage range.Overall, the CAT1025WI-28-GT3 is a versatile, robust and reliable supervisor controller IC used in various application fields. It offers multiple features and benefits, making it a preferred choice for many power management systems.

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