KA3525A Frequency PWM Output Signal Adjustable Module

A, size: 55mmX42mmX30mm B, the main chip: SG3525 C Operating voltage: DC 8V ~ 12V D, the maximum operating current of 200mA E, the output voltage 5V F, features: 1, the adjustable frequency (100 ~ 10KHZ) 2 adjustable duty cycle (0% to 100%) 3, with the power indicator 4, can directly drive IGBT 5, can indirectly control the DC motor speed 6, the fins can be replaced