Rakstore 4PCS TL494 PWM Controller Module Adjustable Frequency Control Board Module 5V 250mA Power Supply Module DIY Electronic
Product Description
Rakstore 4PCS TL494 PWM Controller Module Adjustable Frequency Control Board Module 5V 250mA Power Supply Module DIY Electronic
- TL494 PWM adjustment module, which can adjust the output frequency and duty cycle, is widely used in switching power supply, PWM drive circuit, etc.
- The output PWM frequency can be adjusted within the range of 300Hz-100KHz, and the duty cycle can be adjusted up to 96%.The output driving ability is strong, and the signal is stable.
- Module working voltage: DC 7V-40V limit 42V
- Maximum output current: 250mA；Output voltage：DC 5V
- Maximum power consumption: 1000mW；Working environment temperature: 0-70 ℃
Technical Specifications
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