ADUM7223CCCZ

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

Isolators are essential components when it comes to minimizing noise and detecting electrical signals generated between two electronic circuits or devices. Isolators also provide compatibility and protection for industrial, automotive and consumer applications. Gate Drive Isolators, such as the ADUM7223CCCZ, play a pivotal role in enabling signals to pass through them with maximum efficiency. This article will take a closer look at this product’s application field and working principle.

The ADUM7223CCCZ is a fully-integrated isolated gate driver which can provide isolated power between two differential channels when used in combination with an external power supply. Its main application field is within single-ended/differential isolated gate drivers for level conversion and reinforced insulation of relatively low power applications, such as motor control and automotive electronics. Additionally, it serves as an isolated power supply for digital logic circuits.

The unit is mounted over a printed circuit board (PCB) in order to connect a power supply to the motor to be controlled. It has a total of 4 power pins (VCC+/-, GND+/-) and 4 logic input/output control pins which can be used to control the electric power that flows through it. The ADUM7223CCCZ gate driver provides a reinforced isolation level between high and low voltage that allows for a maximum isolation voltage of up to 5300Vrms.

It operates over a wide temperature range of -55° to +125°C and is designed to be very robust with a minimum of 50 dBc dynamic isolation between the high and low voltage side. It also has built-in protection features which include back-EMF protection, over-current protection, under-voltage protection, over-temperature protection, and short-circuit protection.

The ADUM7223CCCZ also has a wide range of components that provide support for different applications. Its motor control module can be used to control the power to a motor, while its digital logic modules can be utilized for logic signal isolation and level conversion. Its power supply module provides a power supply to the motor control module and its isolation module provides a reinforced isolation level between logic and power sections of the design.

The ADUM7223CCCZ gate driver is an ideal choice for applications which require isolated power delivery and logic signal isolation over a wide temperature range. Its reinforced isolation level, protection features, and range of components make it an ideal choice for a variety of applications.

In terms of working principle, the ADUM7223CCCZ is designed so that the logic signals or pulses that are transmitted from one side of the device will be isolated and isolated power will then be provided. The isolated power is then delivered to the motor in order to generate movement. The logic signals will be output in the form of pulses, which will be sent back and forth between the two sides of the device, effectively controlling the movement of the motor.

At the same time, the back-EMF protection feature ensures that the motor does not become overloaded with current. This helps in controlling the speed and direction of the motor and ensuring efficient movement. The over-current protection feature helps protect the motor from current overloads and the under-voltage protection feature helps protect it from voltage spikes. The over-temperature protection feature ensures that the motor does not become overheated and the short-circuit protection feature helps protect the motor from any shorts in the circuit.

The ADUM7223CCCZ is an extremely versatile gate driver that can be used in applications where there is a need for level conversion and reinforced isolation of relatively low power applications. Its wide temperature range and range of components allow it to be used in a variety of applications, from motor control to digital logic circuits. Its reinforced isolation level, protection features, and range of components make it a viable option for a variety of applications.

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