This is a kind of Power supply.
Part Number: VSK-S3
Function: AC-DC POWER SUPPLY
Package: Module type
Manufacturer: V-Infinity, CUI inc
This is AC-DC Power Supply.
1. up to 3 W continuous power
2. compact board mount design
3. universal input (85~264 Vac / 110~370 Vdc)
4. single output from 3.3~24 V
5. over voltage, over temperature, and short circuit protections
6. UL/cUL safety approvals
7. efficiency up to 78%
Typical Application Circuit
Other data sheets are available within the file: VSKS3, VSKS3-12U, VSKS3-15U, VSKS3-24U, VSK-S3-3R3U