Description
Function Description:TL494 PWM regulator module, can adjust the output frequency and duty radio, widely used in switching power supplier, PWM drive circuit.
Feature:
PWM output frequency in the range 500Hz-100KHz can be adjustable, maximum duty cycle to 96%.
Output drive capability, signal stability;
Working voltage: DC 7V-40V Limit 42V;
Maximum output current: 250mA;
Output voltage: DC5V
Maximum power consumption: 1000mW;
Working ambient temperature: 0-70 ?
Positioning hole: 2.7mm diameter(M2.5)
Board size: 26mmx23mm
Package included:
3 x TL494 PWM Controller
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