參數(shù)資料
型號: FAN8623
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(12V電源的主軸電機和語音線圈電機驅動器)
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): 3/35頁
文件大?。?/td> 443K
代理商: FAN8623
FAN8623; PRELIMINARY
3
Pin Definitions
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Pin Name
PWMSF
CFSF
ADJ
SENSE5
VDD
FG
VREF
MCLK
POR
CDLY
PWMH
PWML
CFVCM
VCMREF
FILOUT
CRET
HALFVCC
VCC
CRET2
RRET
PVCC2
VCM(
-
)
SUBGND
SENSEOUT
PGND
VCM(+)
SENSE
ERRIN
VDD
ERROUT
SUBGND
W
IO
I
-
-
-
-
O
O
I
O
-
I
I
-
O
O
-
O
-
-
-
-
O
-
O
-
O
I
I
-
O
-
O
Pin Function Description
PWM input for spindle soft commutation
Capacitor for spindle PWM soft commutation filter
Reference voltage adjustable
Adjustable threshold voltage to 5V
5V power supply
Frequency generation to spindle speed
Voltage reference output for ASIC power
Clock from ASIC for commutation
Fault output(Power On Reset & Thermal Shut Down)
Delay capacitor for power on reset
PWM signal input (MSB)
PWM signal input (LSB)
Filter capacitor for VCM PWM control
Voltage reference output for VCM
VCM PWM output
Delay capacitor for retract
1/2 VCC pin
12V power line
Power for VCM retract
Adjustable retract voltage
12V power line for VCM output
VCM negative output
Ground
VCM current sense Amplifier output
Ground
VCM positive output
VCM current sense Amplifier input
VCM error Amplifier negative input
5V power supply
VCM error Amplifier output
Ground
Spindle motor W phase output
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相關代理商/技術參數(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/運動/點火控制器和驅動器 6CH Motor Drive IC 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
FAN8702B 功能描述:馬達/運動/點火控制器和驅動器 DSC 1CH IC 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
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FAN8702MPX 功能描述:馬達/運動/點火控制器和驅動器 6CH Motor Drive IC 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