The requested file:
https://pdf.datasheetcatalog.com/datasheet/stmicroelectronics/2145.pdf
is the data sheet for the following electronic components:

ST Microelectronics

#	Part Name	Description
1	L78L05ABD	POSITIVE VOLTAGE REGULATORS
2	L78L05ABUTR	POSITIVE VOLTAGE REGULATORS
3	L78L05ABZ	POSITIVE VOLTAGE REGULATORS
4	L78L05ACD	POSITIVE VOLTAGE REGULATORS
5	L78L05ACD13TR	POSITIVE VOLTAGE REGULATORS
6	L78L05ACUTR	POSITIVE VOLTAGE REGULATORS
7	L78L05ACZ	POSITIVE VOLTAGE REGULATORS
8	L78L05ACZ-AP	POSITIVE VOLTAGE REGULATORS
9	L78L05CD	POSITIVE VOLTAGE REGULATORS
10	L78L05CZ	POSITIVE VOLTAGE REGULATORS
11	L78L06ABD	POSITIVE VOLTAGE REGULATORS
12	L78L06ABUTR	POSITIVE VOLTAGE REGULATORS
13	L78L06ABZ	POSITIVE VOLTAGE REGULATORS
14	L78L06ACD	POSITIVE VOLTAGE REGULATORS
15	L78L06ACUTR	POSITIVE VOLTAGE REGULATORS
16	L78L06ACZ	POSITIVE VOLTAGE REGULATORS
17	L78L06CD	POSITIVE VOLTAGE REGULATORS
18	L78L06CZ	POSITIVE VOLTAGE REGULATORS
19	L78L08ABD	POSITIVE VOLTAGE REGULATORS
20	L78L08ABUTR	POSITIVE VOLTAGE REGULATORS
21	L78L08ABZ	POSITIVE VOLTAGE REGULATORS
22	L78L08ACD	POSITIVE VOLTAGE REGULATORS
23	L78L08ACUTR	POSITIVE VOLTAGE REGULATORS
24	L78L08ACZ	POSITIVE VOLTAGE REGULATORS
25	L78L08CD	POSITIVE VOLTAGE REGULATORS
26	L78L08CZ	POSITIVE VOLTAGE REGULATORS
27	L78L09ABD	POSITIVE VOLTAGE REGULATORS
28	L78L09ABUTR	POSITIVE VOLTAGE REGULATORS
29	L78L09ABZ	POSITIVE VOLTAGE REGULATORS
30	L78L09ACD	POSITIVE VOLTAGE REGULATORS
31	L78L09ACUTR	POSITIVE VOLTAGE REGULATORS
32	L78L09ACZ	POSITIVE VOLTAGE REGULATORS
33	L78L09CD	POSITIVE VOLTAGE REGULATORS
34	L78L09CZ	POSITIVE VOLTAGE REGULATORS
35	L78L12ABD	POSITIVE VOLTAGE REGULATORS
36	L78L12ABUTR	POSITIVE VOLTAGE REGULATORS
37	L78L12ABZ	POSITIVE VOLTAGE REGULATORS
38	L78L12ACD	POSITIVE VOLTAGE REGULATORS
39	L78L12ACUTR	POSITIVE VOLTAGE REGULATORS
40	L78L12ACZ	POSITIVE VOLTAGE REGULATORS
41	L78L12CD	POSITIVE VOLTAGE REGULATORS
42	L78L12CZ	POSITIVE VOLTAGE REGULATORS
43	L78L15ABD	POSITIVE VOLTAGE REGULATORS
44	L78L15ABUTR	POSITIVE VOLTAGE REGULATORS
45	L78L15ABZ	POSITIVE VOLTAGE REGULATORS
46	L78L15ACD	POSITIVE VOLTAGE REGULATORS
47	L78L15ACUTR	POSITIVE VOLTAGE REGULATORS
48	L78L15ACZ	POSITIVE VOLTAGE REGULATORS
49	L78L15CD	POSITIVE VOLTAGE REGULATORS
50	L78L15CZ	POSITIVE VOLTAGE REGULATORS
51	L78L18ABD	POSITIVE VOLTAGE REGULATORS
52	L78L18ABUTR	POSITIVE VOLTAGE REGULATORS
53	L78L18ABZ	POSITIVE VOLTAGE REGULATORS
54	L78L18ACD	POSITIVE VOLTAGE REGULATORS
55	L78L18ACUTR	POSITIVE VOLTAGE REGULATORS
56	L78L18ACZ	POSITIVE VOLTAGE REGULATORS
57	L78L18CD	POSITIVE VOLTAGE REGULATORS
58	L78L18CZ	POSITIVE VOLTAGE REGULATORS
59	L78L24ABD	POSITIVE VOLTAGE REGULATORS
60	L78L24ABUTR	POSITIVE VOLTAGE REGULATORS
61	L78L24ABZ	POSITIVE VOLTAGE REGULATORS
62	L78L24ACD	POSITIVE VOLTAGE REGULATORS
63	L78L24ACUTR	POSITIVE VOLTAGE REGULATORS
64	L78L24ACZ	POSITIVE VOLTAGE REGULATORS
65	L78L24CD	POSITIVE VOLTAGE REGULATORS
66	L78L24CZ	POSITIVE VOLTAGE REGULATORS
67	L78L33ABD	POSITIVE VOLTAGE REGULATORS
68	L78L33ABUTR	POSITIVE VOLTAGE REGULATORS
69	L78L33ABZ	POSITIVE VOLTAGE REGULATORS
70	L78L33ABZ-AP	POSITIVE VOLTAGE REGULATORS
71	L78L33ACD	POSITIVE VOLTAGE REGULATORS
72	L78L33ACUTR	POSITIVE VOLTAGE REGULATORS
73	L78L33ACZ	POSITIVE VOLTAGE REGULATORS
74	L78L33ACZ-AP	POSITIVE VOLTAGE REGULATORS
75	L78L33CD	POSITIVE VOLTAGE REGULATORS
76	L78L33CZ	POSITIVE VOLTAGE REGULATORS

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