VND7N04TR-E

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

PMIC stands for power management integrated circuit, and they are responsible for managing the power distribution in many electronic devices.

One example of a PMIC is the VND7N04TR-E, a power distribution switch, load driver and system power supply controller. The VND7N04TR-E has been specifically designed to provide a comprehensive power switching solution for portable, embedded and industrial control applications.

Application Field of VND7N04TR-E

This versatile and reliable power management integrated circuit is suitable for a wide range of applications. It can be used in battery powered portable devices, such as laptops, mobile phones, digital cameras and portable media players, as well as larger industrial devices and control systems. In addition, it is suitable for applications that require high temperature operation, such as in aerospace and automotive systems.

The VND7N04TR-E is also designed to be robust and reliable. It has been designed to be compatible with a wide range of operating temperatures, from -40C to +85C. It also has various protection features to ensure that the system is not damaged in the event of an overcurrent or overvoltage situation. These protection features include under-voltage lockout (UVLO), over-voltage lockout (OVLO) and over-current protection (OCP).

Working Principle of VND7N04TR-E

The VND7N04TR-E is a switch-mode power supply or SMPS. This type of power supply is able to deliver a regulated voltage output at a much higher efficiency than a linear power supply. It works by using high frequency switching transistors to rapidly switch a much smaller current than would be required for a linear power supply. This reduces power losses and increases efficiency.

The VND7N04TR-E is designed with a pulse width modulation (PWM) architecture, which works by varying the duty cycle of the switching transistors to create a regulated voltage output. The PWM pulse width can be adjusted using an external clock, allowing the output voltage to be adjusted as needed. The VND7N04TR-E also includes a low dropout regulator (LDO) to further improve line regulation and reduce the output noise.

The VND7N04TR-E is also designed with various protection features. These include over-voltage protection (OVP), short-circuit protection (SCP), over-current protection (OCP), undervoltage lockout (UVLO), thermal overload protection (TOLP), short-circuit protection (SCP), and over-temperature protection (OTP). All of these features provide reliable protection from damage due to over-voltage, over-temperature, and over-current conditions.

Conclusion

The VND7N04TR-E power management integrated circuit is an ideal solution for applications that require efficient, comprehensive and reliable power management. It can be used in a variety of applications, from portable devices to industrial control systems. Its versatile features and protection mechanisms make it a suitable choice for any device that needs reliable and efficient power management.

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