參數(shù)資料
型號： KA2811C
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 運(yùn)動控制電子
英文描述： 12V Spindle Motor and Voice Coil Motor Driver(心軸電機(jī)和音圈電機(jī)驅(qū)動器)
中文描述： VOICE COIL MOTOR CONTROLLER, 2 A, PQFP48
封裝： 14 X 14 MM, HEAT SINK, QFP-48
文件頁數(shù)： 10/28頁
文件大?。?/td> 313K
代理商： KA2811C
KA2811C
10
Electrical Characteristics
(Ta=25
°
C, V
CC1
, V
CC2
=12V, V
CC3
=5V)
Parameter
Symbol
I
CC2
I
CC3
Conditions
Min.
9
2
Typ.
14
4.5
Max.
19
7
Unit
mA
mA
Quiescent current
CE=0V, DISABLE=0V
CE=5V, DISABLE=5V
SPM DRIVE
CE input threshold voltage
CE input high current
CE input low current
MTRON input threshold voltage
MTRON input high current
MTRON input low current
Start-up oscillation high threshold
voltage
Start-up oscillation low threshold
voltage
Start-up oscillation frequency
Start-up oscillation high frequency
charging current
Start-up oscillation high frequency
discharging current
Start-up oscillation low frequency
charging current
Start-up oscillation low frequency
discharging current
Start-up monitor low voltage
Start-up monitor switching voltage
Charge pump R1 setup voltage
Charge pump discharge current
Charge pump charging current
Charge pump leakage current
Ready output high voltage
Ready output high voltage
Ready output low voltage
V
CETH
I
CEIH
I
CEIL
V
MOTH
I
MIH
I
MIL
V
STTHH
-
0.8
-
-
0.8
-
-
2.6
-
-
-
-
-
-
2.0
±
100
±
100
2.0
±
100
±
100
3.4
V
μ
A
μ
A
V
μ
A
μ
A
V
CE=5V
CE=0V
-
MTRON=5V
MTRON=0V
C
EXT
=0.068
μ
F
3.0
V
STTHL
C
EXT
=0.068
μ
F
0.3
0.5
0.7
V
FST
I
HIFCHA
C
EXT
=0.068
μ
F
C
STMON
=0V
100
68
145
52
190
36
Hz
mA
I
HIFDCH
C
STMON
=0V
32
48
64
μ
A
I
LOFCHA
C
STMON
=5V
-
1.5
8
μ
A
I
LOFDCH
C
STMON
=5V
36
48
64
μ
A
V
SML
V
START
V
CP
I
CPDCH
I
CPCHA
I
CPLKG
V
R1
V
R2
V
READY
I
O
=1mA
-
1
0.4
3.0
1.15
80
35
±
1
4.8
4.8
0.4
V
V
V
μ
A
μ
A
μ
A
V
V
V
-
2.0
0.85
20
65
-
3.6
3.6
-
2.5
1.0
50
50
-
4.2
4.2
-
R1=10k
-
-
-
I
O
=
1.0mA, UFLT=300Hz
I
O
=
1.0mA, UFLT=360Hz
-
相關(guān)PDF資料
PDF描述
KA2820D Stepping Motor Driver(步進(jìn)馬達(dá)驅(qū)動器)
KA2821D The KA2821D is a monolithic integrated circuit, and suit able as a two-phase stepping motor driver of a 3.5-inch FDD system
KA2822BD 3-Phase BLDC Motor Driver
KA2822BDTF 3-Phase BLDC Motor Driver
KA2822D 3-Phase BLDC Motor Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KA2821D 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:The KA2821D is a monolithic integrated circuit, and suit able as a two-phase stepping motor driver of a 3.5-inch FDD system
KA2822BD 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 BLDC Motor Driver 3 Phase RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
KA2822BDTF 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
KA2822CD 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 BLDC Motor Driver 3 Phase RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
KA2822CDTF 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Phase BLDC Motor Driver
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