AP3405SHE-7

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 AP3405SHE-7 voltage regulator belongs to the category of PMIC Voltage Regulators DC DC Switching Regulators. It is an energy-saving power management device designed to modify signals that fall within a specific range in order to provide a uniform output voltage. Understanding the application field and working principle of the AP3405SHE-7 will help engineers choose the right voltage regulator.

AP3405SHE-7 is widely used in power management systems in industrial, communications, and consumer electronics. This voltage regulator is suitable for step-down DCDC converters, LED drivers, and general power supply conversion. It can provide 1A output current and up to 0.9V to 25V output voltage range. It features a 1.6KHz switching frequency, voltage accuracy of 0.5%, and a built-in soft start which helps reduce inrush current.

AP3405SHE-7 is an integrated switching voltage regulator with an on-board controller, an internal oscillator, and a power switch. When the input power source is connected, the controller reads the voltage of the power source and decides the suitable voltage to output. The voltage is then converted to PWM pulse through the oscillator and driver. An internal switch is then connected by the oscillator to control the power flow in the loop. The output voltage is then obtained to satisfy the power demand.

The AP3405SHE-7 offers high accuracy and efficiency. The switch mode topology allows for higher frequencies resulting in faster conversions. It is designed to have less thermal stress and lower noise level which is beneficial in power management systems. The AP3405SHE-7 also offers overvoltage protection which is crucial when dealing with high voltages.

In conclusion, the AP3405SHE-7 voltage regulator is suitable for step-down DCDC converters, LED drivers, and general power supply conversion. It offers high accuracy, efficiency, and overvoltage protection which make it an ideal choice for use in a variety of different applications. Its features make it a reliable power management device suitable for use in industrial, communications, and consumer electronics.

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