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參數(shù)資料
| 型號(hào)： | AN8746SA |
| 廠商： | PANASONIC CORP |
| 元件分類： | 光電元器件 |
| 英文描述： | PWM driver IC for portable CD player |
| 中文描述： | CD MOTOR DRIVER, PDSO32 |
| 封裝： | 0.300 INCH, PLASTIC, SSOP-32 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 53K |
| 代理商： | AN8746SA |
ICs for Compact Disc/CD-ROM Player
AN8746SA
PWM driver IC for portable CD player
1
I
Overview
The AN8746SA is a 4-channel actuator/motor
drive IC by DMOS direct PWM method for a
portable CD player.
I
Features
R
ON
=
1.8
(typ.)
Supply voltage range
(Control block: 2.0 V to 3.6 V, power block: 1.2 V
to 3.6 V)
Current at standby
(Control block: 1
μ
A or less, power block: 1
μ
A or
less)
With an output pin of monitoring 1/2 of the power
supply voltage
I
Applications
Portable CD player
SSOP032-P-0300
Unit: mm
I
Block Diagram
1
16
(0.5)
(0.625)
32
11.0±0.3
6
0
0
0
1
8
17
0.65
0.3
+0.10
0
+
–
Seating plane
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
3
4
5
6
7
8
9
1
1
1
1
1
1
1
Reset
TSD
VBG
V
M1
monitor
Logic circuit
Logic circuit
Pre-
driver
Pre-
driver
Pre-
driver
Pre-
driver
V
G
limiter
H
bridge
H
bridge
H
bridge
H
bridge
V
M
A
P
F
R
R
P
F
F
P
R
R
F
V
G
V
G
V
M
V
M
V
C
M
F
R
R
P
F
F
P
R
R
F
G
N
V
M
Logic circuit
Logic circuit
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