Part Number: UC3872 Tool/software: Generate a 1800V sine wave during startup, with a small current and a duration of approximately 10ms; Next, immediately convert to a 300V, 10A sine wave and maintain it continuously.
Can UC3872 implement this application…
Part Number: UC3872 Hi,
We are currently evaluating alternatives to the Infineon ICB2FL03G ballast controller. In our case, PFC functionality is not required — we are only looking for a TI controller that can handle the inverter stage (resonant / half…
Part Number: UC3872 Tool/software: Hello,
Could I have an idea of the TI production life time for the UC3872 ? It's an old chip as you mentioned but with very interesting function to generate high voltage.
Is it recommended for new design ? Thank…
Part Number: UC3872 Hi Team,
Could you pls help check and recommend solutions for Lamp ballast application？ The competitor is UBA2014T/N1,518. Thanks
Regards, Hailiang
Part Number: UC1875 Other Parts Discussed in Thread: UC3872 Tool/software: Generate a 1800V sine wave during startup, with a small current and a duration of approximately 10ms; Next, immediately convert to a 300V, 10A sine wave and maintain it continuously…
Please contact your local FAE for ballast controller recommendation.
If you are interested in something like this, I will need to transfer you to a different group
https://www.ti.com/product/UC3872
Other Parts Discussed in Thread: UC3872 I am wanting to use the A and B outputs of a UC3871 or UC3872 chip to drive a push pull section and I want to use the C output to drive the PWM Buck section that feeds the push pull. The chip is only good for 24V…
Other Parts Discussed in Thread: UC3872 I am needing a controller for a variable frequency current source Push Pull Inverter that I want to develop. it will run into a parallel tuned resonant load, around 10 to 60 kHz, 1-3 kW for now. I was looking at…
