MAX651ESA+T

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 MAX651ESA+T is a voltage regulator used in the field of PMIC (Power Management IC) - Voltage Regulators - DC DC Switching Controllers. It is a monolithic high-efficiency step-up DC-DC controller specifically designed to replace older linear regulator and DC-DC Converter designs. It allows the user to control the output current with a sense resistor, making it an ideal choice for power supply applications that require accurate control.

The MAX651ESA+T has a number of features that make it well-suited for a variety of power supply applications. It has a very low quiescent current, allowing it to be used even in low-power applications. It also provides variable output voltage control, allowing it to be used for buck, boost, and buck-boost topologies. Additionally, the MAX651ESA+T has an integrated power switch and linear voltage regulator, making it a complete solution for power supply applications.

The core of the MAX651ESA+T is its on-chip switching regulator, which is designed to generate an output voltage with very high efficiency. It works by switching an internal MOSFET on and off at a high frequency to produce a voltage that is higher than the input voltage. This voltage is then regulated by a linear voltage regulator to provide a stable output voltage. The frequency of the switching is determined by an external clock, allowing the user to adjust the frequency to meet their needs.

The MAX651ESA+T also includes a sensing resistor that can be used to control the output current. This sensing resistor can be used to set the current limit of the regulator, allowing for precise control over the output current. Additionally, the MAX651ESA+T includes an integrated temperature sensor and overvoltage protection circuit, making it ideal for a variety of power supply applications.

The MAX651ESA+T is specifically designed for high-efficiency power supply applications, such as AC adapters, automotive applications, and portable device chargers. It can also be used in circuit designs requiring very accurate control of the output current. Additionally, its monolithic design eliminates the need for external components and makes it easy to integrate into existing circuit designs.

The MAX651ESA+T is versatile and efficient, making it an ideal choice for high-performance voltage regulation. Its high efficiency and low quiescent current make it well-suited for low-power applications, while its features such as current sensing and integrated protection circuits make it a great choice for more complex power supply designs. In short, the MAX651ESA+T is an excellent choice for DC-DC conversion and power supply applications.

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