參數(shù)資料
型號(hào): FAN8623
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(12V電源的主軸電機(jī)和語音線圈電機(jī)驅(qū)動(dòng)器)
中文描述: VOICE COIL MOTOR CONTROLLER, 1.2 A, PQFP52
封裝: 14 X 14 MM, HEAT SINK, QFP-48
文件頁數(shù): 4/35頁
文件大?。?/td> 443K
代理商: FAN8623
FAN8623; PRELIMINARY
4
Pin Definitions (Continued)
Internal Block Diagram
Pin Number
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Pin Name
PCS
V
SUBGND
N
U
PVCC1
CCOMP
SENSE12
BRAKE
CBRAKE
GND
CNTL1
CNTL2
CNTL3
PWMSP
CFSP
IO
O
O
-
-
O
-
-
-
O
-
-
I
I
I
I
-
Pin Function Description
Spindle soutput current sensing
Spindle motor V phase output
Ground
Spindle motor neutral point
Spindle motor U phase output
12V power line for spindle
Spindle output control compensation
Adjustable for threshold voltage to 12V
Dynamic brake
Back-EMF charging capacitor for brake power
Ground
Control input for spindle and brake
Control input for start-up clock and soft commutation
Control input for VCM Amplifier & retract
PWM input for spindle speed control
Filter capacitor for spindle PWM control
Custom
Digital
ASIC
Power-on
Reset
Interface
Spindle Motor
Driver
Retract
Brake
3-Phase
BLDC
Motor
Voice
Coil
Motor
POR
Vreg
FG
MCLK
PWMSP
PWMH
U
V
W
N
VCM+
VCM
-
Voice Coil Motor
Driver
PWML
PWMSF
CNTL 1,2,3
FAN8623
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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
FAN8702MPX 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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