X40431V14I-BT1

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Multi-Voltage Supervisor
Number of Voltages Monitored:	3
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	Adjustable/Selectable
Voltage - Threshold:	1.7V, 2.6V, 4.4V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	14-TSSOP
Base Part Number:	X40431

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PMIC - Supervisors: X40431V14I-BT1 Application Field and Working Principle

The X40431V14I-BT1 is a new addition to the family of PMIC (Power Management Integrated Circuits) supervisors, a type of integrated circuit specifically designed for efficiently managing the power consumption of electronic systems. PMIC supervisors are typically used in applications where power consumption needs to be tightly managed, such as in handheld devices, laptop computers, and other battery-powered applications. The X40431V14I-BT1 has been designed specifically to address the needs of such applications, and offers a number of features that make it particularly well-suited for them.

The X40431V14I-BT1 is a supervising IC that provides system power supervision, power-on-reset (POR) and power-good signal generation, and voltage monitoring. It has a wide operating voltage range of 2.2 V to 5.5 V, and a power operating temperature range of -40°C to +125°C. This makes it well suited for applications that require low voltage operation or that require operation in extreme temperatures. It also offers an ultra-low quiescent current of typically 2.2 μA, which helps to reduce power consumption and increase battery life.

The X40431V14I-BT1 can be used to track power on/off status and to generate system reset signals when power is removed or applied. It can also be used to generate a power-good signal, which signals that the power supply has stabilized and is ready for use. The voltage monitoring feature can be used to monitor the supply voltage, and generate a warning or reset signal when the voltage drops below a pre-determined threshold. These features make the X40431V14I-BT1 well-suited for a variety of battery-powered applications.

In addition to its low quiescent current, small package size, and operating temperature range, the X40431V14I-BT1 also offers a wide variety of other features that make it a very attractive choice for a PMIC supervisor. It features a fast start-up time of typically 11 μs, as well as an adjustable reset/power-good threshold voltage. It also offers a number of protection features, such as an over-temperature warning, thermal shutoff, and a brown-out detection system. This makes the X40431V14I-BT1 particularly well-suited for handheld and laptop applications, as well as any other applications where power consumption and temperature must be closely managed.

In summary, the X40431V14I-BT1 is a powerful and versatile PMIC supervisor that is well suited for a variety of applications. It offers a wide operating voltage and temperature range, a low quiescent current, and an adjustable reset/power-good threshold voltage. It also has a number of protection features, such as an over-temperature warning, thermal shutoff, and a brown-out detection system. This makes it an ideal solution for handheld and laptop applications, and any other applications where power consumption and temperature must be closely managed.

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