The requested file:
https://pdf.datasheetcatalog.com/datasheet/motorola/UC3845D.pdf
is the data sheet for the following electronic components:

Motorola

#	Part Name	Description
1	UC2844D	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
2	UC2844N	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
3	UC2845D	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
4	UC2845N	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
5	UC3844	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
6	UC3844D	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
7	UC3844N	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
8	UC3845D	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
9	UC3845N	HIGH PERFORMANCE CURRENT MODE CONTROLLERS

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