The requested file:
https://pdf.datasheetcatalog.com/datasheets/400/365226_DS.pdf
is the data sheet for the following electronic components:

Seiko Instruments Inc

#	Part Name	Description
1	S-812C	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
2	S-812C20AMC-C2A-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
3	S-812C20AUA-C2A-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
4	S-812C20AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
5	S-812C21AMC-C2B-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
6	S-812C21AUA-C2B-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
7	S-812C21AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
8	S-812C22AMC-C2C-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
9	S-812C22AUA-C2C-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
10	S-812C22AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
11	S-812C23AMC-C2D-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
12	S-812C23AUA-C2D-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
13	S-812C23AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
14	S-812C24AMC-C2E-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
15	S-812C24AUA-C2E-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
16	S-812C24AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
17	S-812C25AMC-C2F-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
18	S-812C25AUA-C2F-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
19	S-812C25AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
20	S-812C26AMC-C2G-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
21	S-812C26AUA-C2G-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
22	S-812C26AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
23	S-812C27AMC-C2H-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
24	S-812C27AUA-C2H-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
25	S-812C27AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
26	S-812C28AMC-C2I-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
27	S-812C28AUA-C2I-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
28	S-812C28AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
29	S-812C29AMC-C2J-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
30	S-812C29AUA-C2J-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
31	S-812C29AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
32	S-812C30AMC-C2K-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
33	S-812C30AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
34	S-812C30BMC-C4K-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
35	S-812C30UA-C2K-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
36	S-812C31AMC-C2L-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
37	S-812C31AUA-C2L-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
38	S-812C31AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
39	S-812C32AMC-C2M-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
40	S-812C32AUA-C2M-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
41	S-812C32AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
42	S-812C33AMC-C2N-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
43	S-812C33AUA-C2N-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
44	S-812C33AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
45	S-812C34AMC-C2O-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
46	S-812C34AUA-C2O-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
47	S-812C34AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
48	S-812C35AMC-C2P-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
49	S-812C35AUA-C2P-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
50	S-812C35AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
51	S-812C36AMC-C2Q-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
52	S-812C36AUA-C2Q-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
53	S-812C36AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
54	S-812C37AMC-C2R-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
55	S-812C37AUA-C2R-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
56	S-812C37AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
57	S-812C38AMC-C2S-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
58	S-812C38AUA-C2S-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
59	S-812C38AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
60	S-812C39AMC-C2T-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
61	S-812C39AUA-C2T-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
62	S-812C39AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
63	S-812C40AMC-C2U-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
64	S-812C40AUA-C2U-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
65	S-812C40AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
66	S-812C41AMC-C2V-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
67	S-812C41AUA-C2V-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
68	S-812C41AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
69	S-812C42AMC-C2W-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
70	S-812C42AUA-C2W-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
71	S-812C42AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
72	S-812C43AMC-C2X-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
73	S-812C43AUA-C2X-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
74	S-812C43AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
75	S-812C44AMC-C2Y-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
76	S-812C44AUA-C2Y-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
77	S-812C44AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
78	S-812C45AMC-C2Z-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
79	S-812C45AUA-C2Z-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
80	S-812C45AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
81	S-812C46AMC-C3A-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
82	S-812C46AUA-C3A-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
83	S-812C46AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
84	S-812C47AMC-C3B-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
85	S-812C47AUA-C3B-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
86	S-812C47AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
87	S-812C48AMC-C3C-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
88	S-812C48AUA-C3C-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
89	S-812C48AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
90	S-812C49AMC-C3D-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
91	S-812C49AUA-C3D-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
92	S-812C49AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
93	S-812C50AMC-C3E-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
94	S-812C50AUA-C3E-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
95	S-812C50AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
96	S-812C50BMC	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
97	S-812C50BMC-C5E-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
98	S-812C51AMC-C3F-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
99	S-812C51AUA-C3F-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
100	S-812C51AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
101	S-812C52AMC-C3G-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
102	S-812C52AUA-C3G-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
103	S-812C52AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
104	S-812C53AMC-C3H-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
105	S-812C53AUA-C3H-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
106	S-812C53AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
107	S-812C54AMC-C3I-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
108	S-812C54AUA-C3I-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
109	S-812C54AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
110	S-812C55AMC-C3J-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
111	S-812C55AUA-C3J-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
112	S-812C55AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
113	S-812C56AMC-C3K-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
114	S-812C56AUA-C3K-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
115	S-812C56AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
116	S-812C57AUA-C3L-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
117	S-812C57AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
118	S-812C58AUA-C3M-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
119	S-812C58AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
120	S-812C59AUA-C3N-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
121	S-812C59AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
122	S-812C60AUA-C3O-T2	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
123	S-812C60AY-X	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
124	S812C	HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR

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