HiLetgo 3pcs SG3525 PWM Controller Module Adjustable Frequency 100-400kHz 8V-12V
HiLetgo 3pcs SG3525 PWM Controller Module Adjustable Frequency 100-400kHz 8V-12V
SG3525 PWM Controller Module Adjustable Frequency 1. SG3525A PWM control chip 2. 78M05 regulator chip to provide reliable reference voltage 3. High precision adjustable resistors, R3 control the duty cycle, R4 control frequency 4. With power indicator 5. Working voltage: 8 ~ 12V 6. Dimension: 30.8 (mm) x18 (mm) Package included: 3 SG3525 PWM Control module
Product Features
- HiLetgo SG3525 PWM Controller Module
- Working voltage: 8 ~ 12V
- SG3525A PWM control chip