S-1701W1815-M5T1G

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The S-1701W1815-M5T1G is a unique and special purpose voltage regulator, ideal for a variety of applications. It is the first regulator to feature an integrated gate driver stage that can provide an adjustable voltage output with one input power supply. This type of regulator is highly reliable and energy efficient, supplying precise voltage output with a minimum standby current and intelligent protection circuitry.

Features

• Zero-power turn ON and OFF gate driving
• Independent ON/OFF control
• Variable output voltage
• Intelligent protection functions
• Wide operating temperature range
• Separated logic and load current
• Soft start
• Improved current limit

Application Fields

The S-1701W1815-M5T1G voltage regulator is suitable for a wide range of applications due to its versatile features. It is particularly well suited for use in large Consumer and Industrial Systems such as home appliances, automotive electronics, ISDN telephone base station, LCD backlight systems, and large server power management. It is also ideal for use in Automatic Test Equipment, Automatic Test Equipment (ATE) Analog and Digital systems, Video Games, and other high power analog systems.

Working Principle

The integrated gate driver stage of the S-1701W1815-M5T1G voltage regulator is the main feature that drives its efficacy and performance. The regulator works in two stages: the first stage is the pulse width modulation (PWM) stage, in which the regulator directly sets the voltage output. The second stage is the High-side/Low-side (HLS) stage, in which the input voltage is compared against the feedback reference voltage, and the resulting error signal is modulated by the integrator circuit. This modulated error signal is then fed back to the gate driver and the voltage output is adjusted.

The S-1701W1815-M5T1G voltage regulator is also highly reliable and comes with over current, over voltage, and thermal overload protections. It is also equipped with a soft start circuit that prevents large inrush currents from occurring when the system is first powered up. The use of advanced techniques such as over voltage/over current hysteresis control, and frequency compensation can also improve the overall system efficiency.

In conclusion, the S-1701W1815-M5T1G voltage regulator is a special purpose voltage regulator that is ideal for a wide range of applications. It is highly reliable and energy efficient, providing precise voltage output with low standby current, intelligent protection functions, and improved current limit. It is designed to be used in high power systems, consumer electronics, and gaming consoles.

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