The requested file:
https://pdf.datasheetcatalog.com/datasheet2/c/0geroswu9h97gp9ky15gjwjwgswy.pdf
is the data sheet for the following electronic components:

ON Semiconductor

#	Part Name	Description
1	UC2844	Linear Current Mode Switching Regulator
2	UC2844D	Linear Current Mode Switching Regulator
3	UC2844DR2	Linear Current Mode Switching Regulator
4	UC2844N	Linear Current Mode Switching Regulator
5	UC2845	Linear Current Switching Regulator Controller
6	UC2845D	Linear Current Switching Regulator Controller
7	UC2845DR2	Linear Current Switching Regulator Controller
8	UC2845N	Linear Current Switching Regulator Controller
9	UC3844	High Performance Current Mode Controller
10	UC3844D	High Performance Current Mode Controller
11	UC3844DR2	High Performance Current Mode Controller
12	UC3844N	High Performance Current Mode Controller
13	UC3845	High Performance Current Mode Controller
14	UC3845D	High Performance Current Mode Controller
15	UC3845DR2	High Performance Current Mode Controller
16	UC3845N	High Performance Current Mode Controller

Select the part name and then you can download the datasheet in PDF format.