MP2420AGF-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 MP2420AGF-Z is a DC/DC switching regulator IC from Monolithic Power Systems. It is a monolithic IC comprised of multiple high-performance power assistants, switches, and regulators that operate from a single supply voltage. This device is designed to provide a highly efficient, low-noise, and highly adjustable DC voltage for a given range of input voltages. It is capable of providing an output up to 24V at 4A, with 0.8V increments in between the output level range. This device is suitable for applications requiring high efficiency, low noise and extended voltage range with minimal external circuitry.

The MP2420AGF-Z is a high-efficiency, highly adjustable DC/DC switching regulator that features a high-speed output current switching transistor and a low-side MOSFET with a high frequency PWM control. The high efficiency switching regulator is a cost-effective solution for a wide variety of applications. Its robust design allows it to be used in harsh operating environments while providing a reliable output voltage. It also provides an adjustable output voltage range between 2.5V and 24V without any external components.

Application Field: The MP2420AGF-Z is often used in medical devices, automotive electronics, industrial controllers and computer peripherals, as well as portable devices such as mobile phones and PDAs. It is also suitable for use in applications requiring a low noise, high efficiency and adjustable voltage output power supply. It is also suitable for LED lighting and other applications that require higher current with operating temperature range from –40°C up to 100°C.

Working Principle: The MP2420AGF-Z has a high-speed, low power consumption and low noise output current switching transistor and a low side MOSFET with a high frequency PWM control, making it an ideal choice for applications requiring a highly-efficient power supply. The device operates in pulse width modulation (PWM) mode and its adjustable output voltage range is adjustable via an internal hard-wired resistor. The device is able to operate in forced continuous or skip mode, depending on its current demand. In forced continuous mode, it synchronizes its switching frequency to the output current to minimize power fluctuations and improve efficiency. In skip mode, it can conserve power that would otherwise be consumed by the device in continuous switching mode.

Moreover, the device also employs a unique current sense differential amplifier feature to detect the output current accurately while avoiding saturation. The amplifier is used to control the output current, providing stable output voltage with minimal variation. In addition, the device also features an output over-voltage protection circuit that shuts down the device when the output voltage is beyond a certain level.

In summary, the MP2420AGF-Z DC/DC switching regulator IC is a highly efficient, low-noise, and adjustable DC voltage device that is suitable for a variety of applications. Its robust design allows it to operate in a wide temperature range while providing reliable output voltage. It is capable of providing an output voltage up to 24V at 4A and its adjustable output voltage range is adjustable via an internal resistor. The high efficiency switch mode design and current sense differential amplifier allow it to minimize power fluctuations and guarantee a stable output voltage. Finally, it features an output over-voltage protection circuit for optimal safety.

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