X40034V14-A

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

The X40034V14-A is an advanced power management integrated circuit (PMIC) belonging to the family of supervisors. It is designed to remain in a low power consumption state while monitoring the power supply of the system and preventing it from any kind of damage or failure. This article explains the application field of this PMIC and its working principle.

Application of X40034V14-A

The X40034V14-A is designed for industrial and commercial applications which require high system reliability. It is used to protect the system against Voltage Overload (Voltage monitoring), Over Temperature (OT monitoring), and Clock (CS monitoring), and accordingly take decision whether to allow the system to be powered or shut down the system. This makes the X40034V14-A an ideal solution for system protection in safety critical applications such as Automotive, Medical, Communication, Battery Management etc.

The X40034V14-A is available in multiple package options such as SOT23-5, DFN8, and SOIC8 along with RoHS compliant lead –free options. It has a wide input voltage operating range from 2.5V to 17V to suit varied application scenarios. The device is also capacitance multiplier friendly for 38 KHz PWM environments.

Working Principle of X40034V14-A

The X40034V14-A has an advanced current-mode architecture which ensures the Output MOS is always driven by the most VCC. It also has two control nodes: the CLK Node and the ADC Node. The CLK Node distributes clock signals throughout the system and monitors a synchronized signal that is used as a reference to which the chipset can detect any kind of power failure. The ADC Node monitors the state of the system by establishing communication with the external device via a serial bus.

In order to protect the system from any kind of overload or over voltage, the X40034V14-A provides an output MOSFET gate voltage which is triggered if a fault is detected by the CLK or ADC Node. This inhibits the power supply to the system and thus prevents possible damage or malfunction.

The X40034V14-A also features an analog circuit with an external temperature sensor. This ensures that the system operates at an optimum temperature range which ensures greater efficiency and reliability.

The X40034V14-A is also designed with an over-voltage protection (OVP). This feature triggers a voltage discharge upon the detection of an over voltage condition on the power supply rail. This feature prevents any possible short circuits or damages due to over voltage on the system and thus helps preserve the lifespan of the system.

The X40034V14-A is designed to provide extremely fast reaction times and comprehensive protection in low power, high frequency designs. This helps it to protect sensitive systems against voltage, current overloads and over temperature damage. Moreover, the low power consumption of the device helps to ensure the power efficiency of the system.

To sum up, the X40034V14-A is an advanced power management integrated circuit (PMIC) which belongs to the family of Supervisors. It is designed for use in industrial and commercial applications which require high reliability and is equipped with multiple features to protect the system against voltage, current overloads and over temperature damage. It also helps to maintain the power efficiency of the system.

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