XH-M401 8A Voltage Step Down Regulator Card 200W

XH-M401 provides 8A load high efficiency, low ripple and It is a 180 kHz fixed frequency PWM buck DC/DC converter that can operate with excellent line and load regulation. Requiring a minimum number of external components, the regulator is easy to use and includes internal frequency compensation and a fixed-frequency oscillator.

The PWM control circuit adjusts the duty ratio linearly from 0% to 100%. can set e. There is an overcurrent protection function inside. When the short protection function occurs, the operating frequency will be reduced from 180KHz to 48KHz.