MAX771ESA+T

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The MAX771ESA+T integrated circuit is a highly integrated device from Maxim Integrated that is a go-to source for power management in any number of devices. This device is a DC-DC switching controller that combines a wide array of features in a single package. It is suitable for a variety of applications, including telecommunications, PCs and peripherals, consumer electronics, and general-purpose power supply systems.

The MAX771ESA+T is a high-performance, high-frequency DC-DC switching regulator, allowing for maximum flexibility in system power applications. It is designed to drive an external FET, allowing for higher power capability and feature implementations. The device comes with an integrated over-voltage protection, undervoltage lockout and temperature protection.

The MAX771ESA+T provides an integrated solution to many power management applications, including voltage regulation and power control. It is designed with a patented "Charging Punch-Through" technology, which helps to provide smooth and accurate current ramping to enable the maximum output power delivery. This device also comes with a "Soft-Start" circuit, allowing for the user to control the inrush current and reduce the overshoot of output power supply voltage.

The MAX771ESA+T comes with integrated features such as a digital output voltage selector, as well as an internal high-side FET and an adjustable soft-start circuit. It also features a low on-resistance MOSFET gate driver, making it an ideal device for high-power output applications. This device also supports a wide input voltage range, from 0.6V to 6V, allowing for the user to choose the optimum voltage level for their applications.

The MAX771ESA+T is a fully-integrated high frequency DC-DC switching regulator, which is ideal for applications that require high output power and flexibility. Its high output current, low on-resistance MOSFET gate driver, integrated OVP and temperature protection and easy-to-use digital input voltage control made it a perfect choice for consumer electronics, PCs and peripherals, telecommunications and general-purpose power supply systems.

The MAX771ESA+T can be operated in a variety of modes such as pulse-width modulation (PWM) mode, pulse-frequency modulation (PFM) mode, and hysteretic mode. In PWM mode, the output voltage is regulated by varying the frequency of the Digital Input Signal. In PFM mode, the digital input signal modulates the rapid charging of a low-battery capacitor which sets the output voltage. In hysteretic mode, the output voltage is regulated by modulating the switching duty cycle of the output device.

In addition, the MAX771ESA+T supports comprehensive shutdown features, including sleep low-power mode, manual and digital shutdown, as well as adjustable over current protection (OCP). The device also supports adjustable over-voltage protection (OVP), under-voltage lockout (UVLO) and short-circuit protection. All of these protections provides improved reliability, allowing the MAX771ESA+T to be used in a range of commercial and industrial applications.

The MAX771ESA+T is a great choice for high-current, high-voltage applications. It supports flexible voltage setting, temperature sensing and over-current protection, making it an ideal choice for a wide range of applications. It is available in several package options to meet the needs of various system designs.

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