Which is better to use TL494 and UC3842 as industrial power source? Mainly in terms of stability and efficiency!
In terms of stability and efficiency, there is no way to distinguish between, depending on the specific parameters you do power, 100W, including the proposed UC3842 flyback, 100W-500W proposed to use UC3842 forward, 500W-1000W suggested using TL494 half bridge
The 3842 is a single output switching power supply generally use this, TL494 is a dual output, can be made into complementary output, also can be made into a single output is mainly used in computer power on.3842 simple, 494 point complex stability and efficiency! The main design is power
UC3842 I'm using this for switching power supplies 1000W-2000W recommends full bridge with TL494.
