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| 型號： | AN8481SB |
| 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, PDSO30 |
| 封裝： | 0.400 INCH, PLASTIC, HSOP-42/28 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 64K |
| 代理商： | AN8481SB |
AN8481SB
ICs for Motor
4
I
Electrical Characteristics at T
a
=
25
°
C (continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Hall bias
Hall bias voltage
V
HB
V
CC
=
5 V, I
HB
=
20 mA
0.7
1.2
1.6
V
Hall amplifier
Input bias current
I
BH
V
CC
=
5 V
V
CC
=
5 V
V
CC
=
5 V
1
5
μ
A
In-phase input voltage range
V
HBR
1.5
4.0
V
Minimum input level
V
INH
60
mV[p-p]
Torque command
In-phase input voltage range
EC
V
CC
=
5 V
V
CC
=
5 V
V
CC
=
5 V
V
CC
=
5 V, EC
=
ECR
=
2.5 V
V
DD
=
5 V, R
CS
=
0.5
1
3.9
V
Offset voltage
EC
OF
150
0
150
mV
Dead zone
EC
DZ
50
100
150
mV
Input current
EC
IN
5
1
μ
A
Input/output gain
A
CS
0.31
0.41
0.51
A/V
Output
High-level output saturation voltage
V
OH
V
CC
=
5 V, I
O
=
300 mA
V
CC
=
5 V, I
O
=
300 mA
V
CC
=
5 V, R
CS
=
0.5
0.9
1.6
V
Low-level output saturation voltage
V
OL
0.2
0.6
V
Torque limit current
I
TL
390
530
670
mA
FG
FG output high-level
FG
H
V
CC
=
5 V, I
FG
=
0.01 mA
V
CC
=
5 V, I
FG
=
0.01 mA
V
CC
=
5 V,
Input D-range at H2
+
, H2
3.0
V
CC
V
FG output low-level
FG
L
V
FGR
0.5
V
In-phase input voltage range
1.5
3.0
V
FG hysteresis width
H
FG
V
CC
=
5 V
1
10
20
mV
Triangular wave oscillation circuit
Charging current
I
CH
V
CC
=
5 V, FC
=
0.5 V
V
CC
=
5 V, FC
=
2.5 V
100
50
25
μ
A
μ
A
Discharging current
I
DCH
25
50
100
Lower side voltage detection circuit
Input to output gain
G
V1
V
CC
=
5 V
5
10
20
times
SW-REG driving circuit
PNP driving current
I
SWB
V
CC
=
5 V
10
50
mA
Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Thermal protection
Thermal protection operating
temperature
T
SDON
V
CC
=
5 V,
EC
=
100 mV
170
°
C
Thermal protection hysteresis width
T
SD
V
CC
=
5 V,
EC
=
100 mV
45
°
C
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相關(guān)代理商/技術(shù)參數(shù) |
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| AN8485SB | 制造商:Panasonic Industrial Company 功能描述:IC |
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| AN8495SB | 功能描述:IC STEPPER MOTOR DRIVE HSOP042 RoHS:是 類別:集成電路 (IC) >> PMIC - 電機和風扇控制器，驅(qū)動器 系列:- 產(chǎn)品變化通告:ATA683(3,4)PLQW Obsolescence 09/Aug/2012 標準包裝:1 系列:- 應(yīng)用:DC 電機控制器，無刷（BLDC），3 相 評估套件:可供 輸出數(shù):1 電流 - 輸出:100mA 電壓 - 負載:5.25 V ~ 20 V 電源電壓:5.25 V ~ 20 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-VQFN（7x7） 包裝:剪切帶 (CT) 其它名稱:ATA6833-PLQWCT |
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