Introduction:

• TL494 PWM adjustment module, which can adjust the output frequency and duty cycle, is widely used in switching power supply, PWM drive circuit, etc.

Features:

• 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.

Parameters:

• 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 ℃