Any one work on AC to DC converter, without transformer
Hi team,
Any one work on AC to DC converter, without transformer,
If yes can you share me the components selection and calculation guidance.
Thanks in advance 🙂
Solution:Jump to solution
https://ww1.microchip.com/downloads/en/appnotes/00954A.pdf take a look at this appnote. As @ShreeshaN says, these are non-isolated designs and suitable for low current applications only.
4 Replies
@Ramkumar You just need a X reted capacitor and a resistor
This article talkes about it
Take a look
https://circuitdigest.com/electronic-circuits/transformerless-power-supply#:~:text=And%20yes%2C%20we%20can%20also,specially%20designed%20for%20AC%20mains.
You can look up High voltage Buck convertors, but these are for low current application only
Solution
https://ww1.microchip.com/downloads/en/appnotes/00954A.pdf take a look at this appnote. As @ShreeshaN says, these are non-isolated designs and suitable for low current applications only.
https://www.ti.com/lit/ug/tidu856c/tidu856c.pdf and a TI reference design