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參數資料
| 型號： | FAN8412M |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | 2 Phase Half Wave BLDC Motor Predriver |
| 中文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.07 A, PDSO8 |
| 封裝： | 0.225 INCH, SOP-8 |
| 文件頁數： | 10/16頁 |
| 文件大小： | 315K |
| 代理商： | FAN8412M |
FAN8412M/FAN8413M
10
Typical Application Circuits2 (48V)
1 D1 : A reverse protection diode for IC.
2.D2 : A reverse protection diode for motor coil.
3.D3/D4 : Zener diode for freewheeling.
4.R1/R2 : A resister to set DC hall bias level.
5.R3/R4 : A resister to limit a base current of external power TR.
6.R5 : A pull-up resister for taco output signal when a fan motor is locked.
7.R6/R7 : A resister to set a output voltage of TR(Q3).
8.C1 : A Capacitor for lock protection and detection of a fan motor.
If lock protection and detection functions are not necessary , LD pin should be connect ground.
9.C2 : A capacitor to reduce a noise in hall input stage. This is not necessary in case of no noise.
10.C3 : This is not necessary in case the stable input on V
CC
is provided.
11.Q1/Q2 : An external power TR .
12.Q3 : An external power TR to control output voltage.
Commutation
& Control
FAN8412M/
FAN8413M
V
CC
Hall
IN-
IN+
AL /
TACO
LD
V
CC
GND
OUT
B
OUT
A
V
S
V
M
D2
D3
D4
R1
R2
R3
R4
C1
C2
R5
8
6
3
4
2
5
1
7
Q1
Q2
R6
R7
Q3
D1
C3
V
Signal
相關PDF資料 |
PDF描述 |
|---|---|
| FAN8412MX | 2 Phase Half Wave BLDC Motor Predriver |
| FAN8412MX_NL | 2 Phase Half Wave BLDC Motor Predriver |
| FAN8412M_NL | 2 Phase Half Wave BLDC Motor Predriver |
| FAN8413M | 220PF 10% 16V 0603 X7R CAP |
| FAN8413MX | 2 Phase Half Wave BLDC Motor Predriver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FAN8412M_NL | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:2 Phase Half Wave BLDC Motor Predriver |
| FAN8412MX | 功能描述:馬達/運動/點火控制器和驅動器 2-PHASE HALF WAVE BLDC MOTOR DRIVER 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 |
| FAN8412MX_NL | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:2 Phase Half Wave BLDC Motor Predriver |
| FAN8413M | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN8413M_NL | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:2 Phase Half Wave BLDC Motor Predriver |
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