TC4405COA713

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TC4405COA713 PMIC - Gate Drivers

The TC4405COA713 is a PMIC - Gate Driver designed for use in switching applications such as automotive and power supplies. This product has a wide range of applications, from HVAC to appliances and from lighting to industrial control. The key features of the TC4405COA713 include low operating temperature and wide input/output voltage range, allowing it to be used in a variety of applications.

Application Field

The TC4405COA713 is designed for use in DC to AC power systems, including electrical switchgear, electric motors, solenoids, HVAC systems and lighting. In these applications, the TC4405COA713 is used to drive AC motors and other load switching components, providing fast start/stop operations and switching timing. The device is also suitable for use in automotive, HVAC and other appliance applications, and can be used as a gate driver for power semiconductor switches and transistors.

Working Principle

The TC4405COA713 operates using a time delay to turn off the transistor in the application. This time delay is controlled by the input voltage range from 0 to 5V. When the voltage applied to the device is higher than the set threshold, the output will be turned off. This provides a control over the turn-off of the transistor and helps in protection the power switching circuit from overloading. The device also has built-in hysteresis, so that the output can be turned off even if the voltage is lower than the set threshold.

In addition to the time delay, the TC4405COA713 also supports two operating modes, namely the single shot mode and the multiple shot mode. In the single shot mode, the transistor will be turned off once the input voltage reaches the set threshold. In contrast, in the multiple shot mode the transistor will be turned off multiple times, until the input voltage falls below the set threshold. This provides additional protection and flexibility in the control of the gate driver.

The TC4405COA713 includes an under voltage lockout (UVLO) feature to prevent the device from being damaged by low voltage outputs. The UVLO feature will shut down the device until the input voltage goes above the specified limit.

Conclusion

The TC4405COA713 is a PMIC - Gate Driver designed for use in a variety of applications, from automotive to HVAC systems and from lighting to electric motors. This product provides accurate control of the switching process and protection from overloading, as well as built-in hysteresis, time delay and under voltage lockout features to ensure reliable operations. The TC4405COA713 is suitable for use in a variety of switching applications, providing operators with improved performance and safety.

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