03-06-2026, 08:38 PM
UCC33420, nov vrlo zanimljiv izolovan DC/DC pretvarač u čipu.
https://www.ti.com/lit/ds/symlink/ucc33420.pdf
![[Image: attachment.php?aid=47765]](https://forum.yu3ma.net/attachment.php?aid=47765)
https://www.ti.com/lit/ds/symlink/ucc33420.pdf
Quote:The UCC33420 is an industrial DC/DC power module with integrated transformer technology designed to provide 1.5W of isolated output power.
It can support an input voltage operation range of 4.5V to 5.5V and regulate 5.0V output voltage with a selectable headroom of 5.5V.
The UCC33420 features a proprietary transformer architecture that achieves a 3kVRMS isolation rating, while simultaneously supporting low EMI and excellent load regulation. 4.00mm × 5.00mm.
Applications
• Factory automation PLC modules
• EV charging infrastructure
• Isolated bias for E-mode GaN
• Isolated bias power for digital isolators
• Isolated bias power for RS-485, RS-422 and CAN
