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參數資料
| 型號： | FAN8420D |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | 3-Phase BLDC Motor Driver(三相無刷直流電機驅動器) |
| 中文描述： | BRUSHLESS DC MOTOR CONTROLLER, PDSO28 |
| 封裝： | 0.375 INCH, HEAT SINK, SSOP-28 |
| 文件頁數： | 6/18頁 |
| 文件大?。?/td> | 281K |
| 代理商： | FAN8420D |
FAN8420D (KA3020D); PRELIMINARY
6
Electrical Characteristics
(Unless otherwise specified, Ta=25
°
C, V
CC
=5V, V
M
=12V)
Parameter
Symbol
I
CC1
I
CC2
Conditions
At stop mode
At start mode
Min.
-
-
Typ.
-
5
Max.
0.2
10
Unit
mA
mA
Quiescent circuit current 1
Quiescent circuit current 2
START / STOP
On voltage range
Off voltage range
HALL BIAS
Hall bias voltage
HALL AMP
Hall bias current
Common-mode input range
Minimum input level
H1 hysteresis level
TORQUE CONTROL
Ecr Input voltage range
Ec Input voltage range
Offset voltage (
)
Offset voltage (+)
Ec Input current
Ecr Input current
Input / output gain
FG
FG output voltage (H)
FG output voltage (L)
Duty (reference value)
OUTPUT BLOCK
Saturation voltage (upper TR)
Saturation voltage (lower TR)
Torque limit current
DIRECTION DETECTOR
Dir output voltage (H)
Dir output voltage (L)
SHORT BRAKE
On voltage range
Off voltage range
V
SSon
V
SSoff
Output driver on
Output driver off
2.5
0.0
-
-
V
CC
1.0
V
V
V
HB
I
HB
=20mA
0.4
1.0
1.8
V
I
HA
V
HAR
V
INH
V
HYS
-
-
-
-
-
0.5
-
-
20
2
μ
A
V
1.5
60
5
4.0
-
40
mVpp
mVpp
E
CR
E
C
E
Coff
E
Coff+
E
Cin
E
CRin
G
EC
-
-
0.2
0.2
80
20
-
-
-
-
-
3.3
3.3
20
80
3
3
-
V
V
E
C
=1.9V
E
C
=1.9V
E
C
=1.9V
E
CR
=1.9V
E
C
=1.9V, R
CS
=0.5
50
50
0.3
0.3
0.71
mV
mV
μ
A
μ
A
A/V
V
FGh
V
FGl
-
Ifg=-10
μ
A
Ifg=10
μ
A
4.5
-
-
4.9
-
50
-
V
V
%
0.5
-
-
V
OH
V
OL
I
TL
I
O
=
300mA
I
O
=300mA
R
CS
=0.5
-
-
0.9
0.4
700
1.4
0.7
840
V
V
560
mA
V
DIRh
V
DIRl
Ifg=-10
μ
A
Ifg=10
μ
A
4.5
-
4.7
-
-
V
V
0.5
V
SBon
V
SBoff
-
-
2.5
0
-
-
V
CC
1.0
V
V
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相關代理商/技術參數 |
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| FAN8420D3 | 功能描述:馬達/運動/點火控制器和驅動器 BLDC Motor Driver 3Phse 3.3V Interface RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| FAN8420D3TF | 功能描述:馬達/運動/點火控制器和驅動器 BLDC Motor Driver 3Phse 3.3V Interface RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| FAN8420DTF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
| FAN8422G | 功能描述:馬達/運動/點火控制器和驅動器 BLDC Motor Driver 3 Phase RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| FAN8423D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
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