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參數(shù)資料
| 型號(hào)： | AN8473SA |
| 廠商： | PANASONIC CORP |
| 元件分類： | 光電元器件 |
| 英文描述： | Spindle motor driver IC for optical disk |
| 中文描述： | CD MOTOR DRIVER, PDSO32 |
| 封裝： | 0.300 INCH, PLASTIC, SSOP-32 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 57K |
| 代理商： | AN8473SA |
ICs for Compact Disc/CD-ROM Player
AN8473SA
Spindle motor driver IC for optical disk
1
I
Overview
The AN8473SA is an optical disk driver IC,
featuring direct PWM drive, DMOS power drive,
low ON resistance of output power MOS and 120
°
of duty-factor.
I
Features
R
ON
=
0.5
(for both upper and lower)
5 V single power source
Circuit current 7 mA (including step-up circuit
current)
I
Applications
Optical disk
I
Block Diagram
Unit: mm
SSOP032-P-0300
1
16
(0.5)
(0.625)
32
11.0±0.3
6
0
0
0
1
8
17
0.65
0.3
+0.10
0.2
+0.10
Seating plane
17
18
32
31
27
28
24
25
21
22
23
26
19
15
11
10
7
6
5
4
3
2
1
8
9
30
Start
FG
H1H
H1L
H2H
H2L
H3H
H3L
VH
EC
ECR
PWMSW
VM21
VM22
VM11
VM12
A11
A12
A21
A22
A31
A32
PG2
PG1
CS
GND
PWMOUTU
PWMOUTL
SRESET
Step-up
voltage
circuit
OSC
×
5
SSET
V
C1
V
T
Start/
stop
Thermal
protection
Amp.
Amp.
FF
Hall amp.
matrix
Hall
bias
Absolute
value
PWM
frequency
changeover
circuit
Distributor
circuit
Output
circuit
V
D
1
1
B
1
B
1
V
相關(guān)PDF資料 |
PDF描述 |
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| AN8480NSB | 3-phase full-wave motor driver IC |
| AN8481SB | Spindle motor driver IC for optical disk |
| AN8488 | 3-phase full-wave motor driver and DC motor BTL driver IC |
| AN8488SB | 3-phase full-wave motor driver and DC motor BTL driver IC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN8480NSB | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:3-phase full-wave motor driver IC |
| AN8480NSB-E1 | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN8481SB | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Spindle motor driver IC for optical disk |
| AN8485SB | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN8488 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:3-phase full-wave motor driver and DC motor BTL driver IC |
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