I found an IC BP5041A15 which convert AC to DC, Input 240V , output is 15V , 50mA.
Is this IC actually a power Zener? Or is a miniture switch mode power supply? Or it is high voltage linear voltage regulator?
https://www.electro-tech-online.com/custompdfs/2005/08/bp5041a15-1.pdf
bp5062-5, Input 110V, output -5V,500mA
https://www.electro-tech-online.com/custompdfs/2005/08/bp5062-5-1.pdf
Is this IC actually a power Zener? Or is a miniture switch mode power supply? Or it is high voltage linear voltage regulator?
https://www.electro-tech-online.com/custompdfs/2005/08/bp5041a15-1.pdf
bp5062-5, Input 110V, output -5V,500mA
https://www.electro-tech-online.com/custompdfs/2005/08/bp5062-5-1.pdf