AN8470NSA Datasheet, PDF (5/8 Pages) Panasonic Semiconductor – Spindle motor driver IC for optical disk

ICs for Compact Disc/CD-ROM Player
s Terminal Equivalent Circuits (continued)
Pin No.
Symbol
8
VH
AN8470NSA
Equivalent circuit
8
9
V_DD
10 GND
11 BC4
12 BC3
13 BC2
14 BC1
15 VPUMP
16 N.C.
17 H3L
18 H3H
19 H2L
20 N.C.
Supply voltage pin
Ground pin
14 13
11 12 15
N.C.
18
23
2 kΩ
(typ.)
17
2 kΩ
(typ.)
22
21
2 kΩ
(typ.)
19
2 kΩ
(typ.)
N.C.
5