LYT4226E3

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LYT4226E3 is an offline AC/DC switcher power module from Richtek Technology Corporation, the leading company that provides high-quality product solutions for power management. The AC/DC switcher module is a multi-functional energy-saving power supply. It integrates a high-efficiency PWM rectifier, full-bridge inverter and monitoring/protection circuits, to produce a highly efficient DC output from an AC input.

The LYT4226E3 application field is mainly in commercial power supplies, including telecom power, local area networks (LANs) power, security systems, automotive power, industrial systems, medical equipment, and consumer electronics.

The LYT4226E3 Working principle is based on the operation of a pulse-width modulation (PWM) rectifier, which converts an AC input voltage into a DC output voltage. The rectifier rectifies each alternating-current (AC) input cycle and generates a constant-voltage-level DC voltage based on the average value of the input voltage. This voltage is then used as a reference voltage to generate a pulse-width modulation (PWM) signal.

The PWM signal is supplied to a full-bridge inverter, which amplifies the voltage and current of the input signal through a series of switching operations. In each switching cycle, the PWM signal switches the full-bridge inverter on and off to provide an output voltage. The full-bridge inverter also provides a feedback loop which modifies the PWM signal in order to regulate the output voltage to the required level.

The LYT4226E3 integrates a variety of monitoring and protection circuits in order to protect the system from voltage surges, short circuit, and over-temperature. The module also includes a microprocessor, which can be used to monitor and monitor the system\'s performance. The LYT4226E3 can withstand an input voltage of between 90VAC and 264VAC, and is capable of converting an input voltage of up to 1.2A.

The LYT4226E3 is a highly efficient and energy-saving AC/DC switcher power module from Richtek Technology Corporation, providing an excellent and safe solution for commercial power supply and consumer electronics. This AC/DC switcher module is designed to provide high efficiency, low standby power consumption and high reliability.

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