Part Number : STRW6554A
Function : ZIP-5
Maker : Sanken Electric co.,ltd.
Image : 
Description :
Reference Site : http://13norte.blogspot.mx/2011/08/ultra-slim-line-21pt945755-no-enciende.html
Pinout
1. D ( Drain Terminal )
3. GND ( Ground )
4. VCC ( Power Supply Terminal )
5. ADJ ( Adjustment Terminal )
6. FB ( Feedback Terminal )
7. BD ( Bottom Detection Terminal )
Datasheet PDF Download : 
Others datasheet of same file :
STR6554, STRW-6554, STRW-6554A, STRW6554, STRW6554A
