參數(shù)資料
型號(hào): KA2811C
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 運(yùn)動(dòng)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(dòng)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): 5/28頁
文件大?。?/td> 313K
代理商: KA2811C
KA2811C
5
Internal Block Diagram
33
34
31
38
25
21
47
27
22
23
46
9
3
1
24
11
26
29
TAB
6
2
10
18
5
4
8
17
30
20
19
15
14
13
12
16
28
37
32
41
40
42
44
45
43
48
35
39
36
CTLP
CTLN
GAINSEL
DISABLE
RETRACT
RETSET
CSTMON
PFAIL
12V-SENSE
5V-SENSE
V
CC3
BRAKE
CE
CLOCK
R
R
R
G
G
G
C
CLREF
CS
PC
MTRON
COSC
W
V
U
V
CC
CRET
UFLT
VFLT
WFLT
N
EFLT
SINK1
SOURCEA
SINK2
CRST
SINKAREF
RESENSE
SOURCEB
SINKB1
SINKB2
V
C
C
C
GAINSEL
DISABLE
RETRACT
STMON
Bandgap
WSS
Start-up
Circuit
+
+
BRAKE
Power
Control
Bias
Z-cross
Detector
Speed
Detector
Speed
Control
RPMSEL
F/V C.
READY
LVI
TSD
Divider1
+
+
+
Control-amp
VREF
Buffer-amp
Sense-amp
Commutation
&
Control
3-phase
H-bridge
Drivers
Back-
EMI
Detector
12V
+5V
Logic
相關(guān)PDF資料
PDF描述
KA2820D Stepping Motor Driver(步進(jìn)馬達(dá)驅(qū)動(dòng)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(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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