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AJMRTC SG3525 PWM Controller Module, Adjustable Frequency 100Hz-100KHz, DC 8V-12V Power Supply, Pulse Width Modulation Generator Board for Inverter Power Supply Circuit DIY Electronic Testing
- - Adjustable frequency: 100Hz to 100KHz wide tuning range, flexible to set output pulse frequency for different power projects
- - Stable PWM output: Adopts SG3525 dedicated PWM chip, supports dead time adjustment to protect switching power tubes
- - Wide input voltage: DC 8V-12V power input, easy to power with common adapters and bench power supplies
- - Dual-channel complementary output: Built-in oscillator circuit, ideal for inverter, boost converter and switching power supply development
- - Compact module design: Simple wiring terminals, convenient for electronic DIY, laboratory testing and power circuit prototype
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AJMRTC SG3525 PWM controller module is a professional pulse width modulation signal generator built around the SG3525 chip. It supports adjustable frequency from 100Hz up to 100KHz and accepts DC 8V to 12V input voltage. This board provides dual complementary PWM output with configurable dead time, which effectively prevents power tube breakdown in inverter and switching power circuits.
It is widely used for inverter making, boost power supply, buck converter prototype, electronic experiment and power drive debugging. The module comes with reserved external potentiometer for on-site frequency adjustment. It is suitable for electronics hobbyists, students and engineers to build and test power conversion circuits.
- Brand: AJMRTC
- Chip: SG3525
- Frequency Range: 100Hz ~ 100KHz
- Input Voltage: DC 8V ~ 12V
- Output: Dual complementary PWM signals
- Dead Time: Adjustable
- Operating Temperature: -20 ~ +70
- Board Size: 45mm × 35mm
- Net Weight: 7g
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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