參數(shù)資料
型號: FAN8621B
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 運動控制電子
英文描述: 12V Spindle Motor and Voice Coil Motor Driver IC(12V電源的主軸電機和語音線圈電機驅(qū)動器)
中文描述: VOICE COIL MOTOR CONTROLLER, PQFP52
封裝: 14 X 14 MM, HEAT SINK, QFP-48
文件頁數(shù): 4/22頁
文件大?。?/td> 427K
代理商: FAN8621B
FAN8621B; PRELIMINARY
4
Pin Definitions (Continued)
Pin Number
33
34
35
36
37
38
39
Pin Name
PCS
V
SUBGND
N
U
PVCC
CCOMP
IO
A
A
P
A
A
P
A
Pin Function Description
Spindle current sensing.
Spindle V phase output
Ground for spindle
Spindle N phase output
Spindle U phase output
12V power line for spindle
Current controller output. This Voltage define spindle output
current
Gating signal for external brake
Charged back-EMF to supply brake power when power down
12V power line sensing
Ground
Control input for spindle . H: spindle enable, Z: Spindle bias
enable, L: brake
Start-up clock and soft commutation. H: Start-up clock , L : soft
commutation.
Control input for VCM. H: VCM enable, Z : VCM disable, L:
retract
Speed lock indicator when speed is within 0.7% speed error
range. H : speed locked, L: unlocked
Target spindle speed selection. L : 5400 rpm, H: 7200 rpm with
5MHz Clock
40
41
42
43
44
BRAKE
CBRAKE
SENSE12
GND
CNTL1
A
A
A
P
I
45
CNTL2
I
46
CNTL3
I
47
READY
O
48
RPMSEL
I
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FAN8623 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Servo/Spindle Motor Controller/Driver
FAN8700 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Camera Motor Drive and Control IC
FAN8702 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 6CH Motor Drive IC 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
FAN8702B 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 DSC 1CH IC 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
FAN8702MP 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:6 Channel DSC Motor Driver