MP2420GF-Z

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 MP2420GF-Z is a high efficiency, 6-pin DC-DC converter for target applications such as Set-Top Box, Machined Server and 3G/4G application. This IC enables conversion of a wide input range of 4.5V to 24V DC, resulting in an output voltage of 1.2V with a maximum current output of 2A. Additionally, it features low noise, low stand-by current, adjustable soft-start time and a wide range of output temperatures.

The MP2420GF-Z is an ideal solution for providing a regulated output voltage for many different power management applications, including battery chargers and portable electronics. As it provides reliable output regulation across the entire range of input voltages, this IC is well-suited for electronics which must cope with the wide fluctuations of input voltage that the mains or battery may present.

The MP2420GF-Z consists of two main parts: the main switching regulator, and the compensation circuit. The main switching regulator implements a fixed frequency, current mode control, and consists of power switches, a power inductor, output capacitors and an output voltage sensing circuit. The second part, the compensation circuit, consists of a reference voltage regulating circuit, a soft start circuit and a cable compensation circuit which are all connected in series to the main switching regulator. This combination achieves a stable steady-state frequency, and provides high efficiency, low input ripple current and fast transient response.

The main components of the MP2420GF-Z are well-designed to ensure that the voltage is regulated effectively and efficiently. The 6-pin creates a tight loop between the inductor and the output filters, ensuring high efficiency and fast response. The output filter consists of two capacitors connected in series, which reduce the output ripple. The reference voltage regulating circuit ensures that the output voltage is within the exact voltage range required for the target application. This simple architecture also enables the solution to meet a wide range of different applications. Additionally, the MP2420GF-Z has a low stand-by current of 0.7 μA, further enhancing its efficiency in low power mode applications.

Overall, the MP2420GF-Z is an ideal solution for voltage regulation applications which require features such as wide input voltage range compliance and adjustable soft start time. It offers a highly reliable and efficient solution, enabling the target application to operate within the exact voltage range required. Moreover, its low noise and stand-by current make it well suited for use in low power mode applications.

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