參數(shù)資料
型號: FAN8423D
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 運動控制電子
英文描述: 3-Phase BLDC Motor Driver(三相無刷直流電機驅(qū)動器)
中文描述: BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDSO28
封裝: 0.375 INCH, HEAT SINK, SSOP-28
文件頁數(shù): 7/18頁
文件大小: 283K
代理商: FAN8423D
FAN8423D (KA3023D); PRELIMINARY
7
Electrical Characteristics (Continued)
Calculation of Gain & Torque Limit Current
0.255 is GM times R1, is a fixed value within IC.
Vmax (see above block diagram) is set at350mV.
EC
ECR
+
Gm
+
+
Absolute
Values
Current / Voltage
Convertor
R1
Vin
+
Driver
VM
Vmax
Max. output current limiting
+
VM
VM
Negative
Feedback loop
I
O
R
S
V
S
+
CS1 (Pin 28)
Output
Current sense
Power
Transistors
Commutation
Distributor
U
V
W
H1
H2
H3
I
O
Gain
R
S
--------------
A V
[
]
=
Itl mA
]
R
S
---------------
R
S
]
-----------------------
=
=
相關PDF資料
PDF描述
FAN8434 Camcorder 3 in 1 Motor Driver
FAN8434X Camcorder 3 in 1 Motor Driver
FAN8434X_NL Camcorder 3 in 1 Motor Driver
FAN8434_NL Camcorder 3 in 1 Motor Driver
FAN8460MPX Single Phase Full Wave BLDC Motor Driver with Variable Speed Control
相關代理商/技術參數(shù)
參數(shù)描述
FAN8423D3 功能描述:馬達/運動/點火控制器和驅(qū)動器 BLDC Motor Driver 3Phase 5V Interface 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
FAN8423D3TF 功能描述:馬達/運動/點火控制器和驅(qū)動器 BLDC Motor Driver 3Phase 5V Interface 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
FAN8423DTF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver
FAN8434 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Camcorder 3 in 1 Motor Driver
FAN8434_NL 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Camcorder 3 in 1 Motor Driver