AM5669 View Datasheet(PDF) - BCD Semiconductor
Part Name
Description
Manufacturer
AM5669 Datasheet PDF : 14 Pages
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5-CHANNEL MOTOR DRIVER FOR DVD PLAYER
Functional Block Diagram
Preliminary Datasheet
AM5669
1
VINFC
17k
2
TRB_1
3
REGO2
4
VINSL
5
REGO1
6
FWD
7
REV
PGND
42.5k
17k
42.5k
VCC1
VOTR-
VOTR+
VOSL+
VOSL-
VOFC-
VOFC+
Pre-DRV
8
VCC1
9
TRAY
10
DRIVER
11
SLED
12
DRIVER
(4X)
13
ACTUATOR
14
DRIVER
(6X)
THERMAL
SHUT DOWN
42.5k
MUTE
28
27
26
17k
25
24
23
17k
22
MUTE
BIAS
VINTK
TRB_2
OPOUT
VINSP
GND
21k
25.5k
SPINDLE
DRIVER
(4X)
ACTUATOR
DRIVER
(6X)
PGND
21
20
8k
19
VCC2
18
17
16
15
VCTL
OPIN
VCC2
VOSP-
VOSP+
VOTK-
VOTK+
VCC1 VCC2 VCC2
Mar. 2007 Rev. 1. 2
Figure 3. Functional Block Diagram of AM5669
BCD Semiconductor Manufacturing Limited
4
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