MP2148GQD-25-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

PMIC Voltage Regulators DC DC Switching Regulators are widely used in many applications such as consumer electronics and automotive. The MP2148GQD-25-Z device is one of the most popular DC-DC switching regulators and is widely used in applications where power efficiency is of utmost importance. This article will discuss the application fields and working principle of the device.

The MP2148GQD-25-Z is a step-down DC/DC converter with synchronous rectification. It is a highly integrated, single-chip, non-isolated switching regulator which can provide up to 25A continuous current. It features wide input voltage range from 8 to 60V, making it suitable for a broad range of applications from automotive to consumer electronic products. It also has both enable and shutdown modes, allowing it to enable or disable the output depending on the requirements of the application.

The device is a non-isolated step-down converter, meaning it has a single ground potential and a single output voltage. The output voltage is adjustable by using an external resistor divider network. This allows the user to easily adjust the output voltage to the requirements of the application. The device also has a maximum input current of 6A and a low minimum on-time of 160ns, enabling it to provide a fast transient response and higher efficiency.

The working principle of the device is based on synchronous rectification. The device includes a power MOSFET switch and an internal control circuitry, which regulates the duty cycle of the MOSFET switch. The device is designed to operate over an operating frequency range from 200 to 425kHz. The internal control circuitry operates in pulse width modulation (PWM) mode, which allows it to dynamically adjust the output voltage. The PWM signal is generated by the control circuitry and is used to switch the power MOSFET switch, providing the required output voltage.

The MP2148GQD-25-Z is ideal for a variety of applications where high efficiency and low output noise are desired. It is widely used in automotive, consumer electronics, telecommunication and industrial applications. This device is well suited for powering FPGA, low-power logic, and aids in the design of power electronics systems with its wide range of input and adjustable output and low noise operation.

The MP2148GQD-25-Z is an ideal choice for applications that require a high efficiency, low noise, and high current DC-DC step-down converter. The device’s wide range of operating voltages and adjustable output voltage makes it suitable for a variety of applications. Additionally, the device’s low minimum on-time allows for fast transient response and higher efficiency, making it ideal for designing high-performance, reliable power electronics systems.

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