LNK6775V

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LNK6775V is a high performance integrated mid-voltage, synchronous, rectified PWM controller IC, which belongs to the category of PMIC (Power Management IC). It is especially applicable to AC/DC converters, offline switchers, etc. It includes power MOSFETs and integrated circuits to ensure reliable operation, low power consumption and wide range of input voltage. With optimized performance, LNK6775V provides high power efficiency and advanced protection features for offline bulb applications.

The primary purpose of LNK6775V is to convert input voltage to required output voltage. To achieve this, it provides a series of features. The key features include a comprehensive suite of on-chip protection functions and full support for off-line bulb operation. It includes leading on-chip EMI filter and full support for critical protection functions such as over-voltage ( OVP) and over-temperature (OTP). In addition, it provides both single-ended and differential voltage sources, providing flexibility in control and monitoring.

The core of the LNK6775V is the PWM (Pulse Width Modulation) controller. The controller is embedded in the device to manage the operation of converters. PWM controller is responsible for safe and efficient modulating/ controlling of power supply. PWM controllers provide accurate power control and are used in applications such as switching HVACs, lighting and other equipment. It can regulate the input power by sending PWM signals to the control circuit, which then turns the control circuit ON or OFF accordingly. PWM controllers can provide a stable power output with low harmonic content.

The LNK6775V features a number of additional features that make it ideal for applications such as lighting and power. These features include a wide input range of 5-300VDC, adjustable output current, adjustable switching frequency and minimum deadtime. Additionally, the LNK6775V provides excellent over-temperature protection, short circuit protection and integrated over-voltage protection. Thus, the LNK6775V is an ideal power management solution for AC/DC converters, off-line switchers, and other similar applications.

In conclusion, LNK6775V is a high performance integrated PWM IC, which is widely used in AC/DC converters and off-line switchers. It includes advanced protection features such as over voltage and over temperature protection, short circuit protection and wide input range. Additionally, it provides excellent regulation of power output with low harmonic content. Therefore, the LNK6775V is the best choice for applications such as lighting, HVACs and power control.

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