MF72-080D11

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

Inrush Current Limiters (ICLs) are a valuable tool for controlling current in DC-DC circuits, helping to prevent damage due to surges and spikes, and preventing overcurrent situations. The MF72-080D11 is an example of such a device, and is designed specifically for use as an inrush current limiter in DC-DC applications. It features an adjustable peak current limit of up to 80A, and can be set to either a low or high current limit.

The application field of the MF72-080D11 is wide and diverse, ranging from automotive electronics, telecommunications, industrial control systems, and medical equipment, to consumer electronic products. It can be used as a pre-protection device for switching power supplies and other power electronic systems, and it can be used in DC-DC systems such as buck, boost, and buck-boost converters. It is also well suited to applications in noisy environments, as it is able to filter out the high frequency noise generated by the switching power supply, allowing for safe operation.

The working principle of the MF72-080D11 is based on the principle that an inrush current limiter works by limiting the peak current that a circuit can draw during the initial period of operation. This is done through the use of a series of resistors, capacitors, and other components which are connected in series and act as a temporary voltage divider. The resistor chosen for the series connection is based on the level of inrush current limiting required, and this can be set to a specific value with the adjustment pin. The MF72-080D11 then functions as a current regulated device, allowing only the set amount of current to pass through it until it reaches the steady-state level.

The MF72-080D11 is designed for fast response, allowing it to quickly react to the initial surge of inrush current. It is able to respond in just milliseconds, meaning that it can quickly limit the incoming current and prevent damage to the circuitry. Furthermore, it is highly efficient, with losses as low as 0.4%, and can be used over a wide temperature range of -40°C to +105°C.

The MF72-080D11 is a cost-effective, easy-to-use device that is well suited to a wide range of applications. With its adjustable peak current limit of up to 80A, fast response time, and high efficiency, it can provide an effective solution to inrush current protection. It is a highly reliable device, and can help to ensure a safe and reliable operation of DC-DC circuits.

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