Stable and efficient voltage regulation The XL4016E1 voltage regulator module delivers stable output voltage with a builtin frequency compensation circuit, making it suitable for a wide range of electronic projects. Adjustable PWM control The PWM control loop allows linear adjustment of the duty cycle from 0 to 100 percent, enabling flexible voltage regulation for different applications. Overcurrent protection Builtin output overcurrent protection guards the circuit during short circuits or fault conditions, enhancing safety and reliability. Simplified design The XL4016E1 integrates a fixed frequency oscillator and an internal compensation module, reducing the need for additional peripheral components in your circuit. Applications and use scenarios Prototyping and testing: power microcontroller boards, sensors, or test rigs with a stable, adjustable voltage source. Battery powered projects: regulate variable input from batteries to a steady voltage for electronics and control circuits. Educational and hobby projects: easy integration into DIY projects, firmware development, motor or LED experiments that require controlled voltage and PWM adjustment.