參數(shù)資料
型號： LB11870
元件分類： 運(yùn)動控制電子
英文描述： BRUSHLESS DC MOTOR CONTROLLER, 1.8 A, PDSO48
封裝： 0.375 INCH, HSSOP-48
文件頁數(shù)： 14/14頁
文件大?。?/td> 189K
代理商： LB11870
LB11870
No.7256-9/14
Continued from preceding page.
Pin No.
Symbol
Pin Description
Equivalent Circuit
25
FGFIL
FG filter connection.
If noise on the FG signal input is a problem,
insert a capacitor (up to about 2200pF)
between this pin and ground.
26
CSD
Sets the rotor constraint protection circuit
operating time and the initial reset pulse.
A protection operating time of about 8 seconds
can be set by insert a capacitor of about
0.068
μF between this pin and ground. If the
rotor constraint protection circuit is not used,
insert a resistor and a capacitor in parallel
between this pin and ground. (Values: about
220k
Ω and 4700pF)
27
CLD
Sets the phase lock state signal mask time.
A mask time of about 90ms can be set by
inserting a capacitor of about 0.1
μF between
this pin and ground.
Leave this pin open if masking is not required.
28
FGS
FG Schmitt output.
29
LD
Phase lock state detection output.
This output goes to the on state (low level)
when the phase is locked.
Continued on next page.
25
VREG
300
Ω
26
VREG
27
300
Ω
VREG
28
VREG
29
相關(guān)PDF資料
PDF描述
LB11870 BRUSHLESS DC MOTOR CONTROLLER, 1.8 A, PDSO48
LB11872H BRUSHLESS DC MOTOR CONTROLLER, 1.2 A, PDSO30
LB11876 BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO36
LB11889M BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDSO36
LB11946 STEPPER MOTOR CONTROLLER, 1.2 A, PDIP28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB11870_07 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Polygonal Mirror Motors Three-Phase Brushless Motor Driver
LB11870-MPB-E 功能描述:馬達(dá)/運(yùn)動/點火控制器和驅(qū)動器 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
LB11870-TRM-E 功能描述:馬達(dá)/運(yùn)動/點火控制器和驅(qū)動器 BRUSHLESS MOTOR DRIVER 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
LB11872H 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Polygonal Mirror Motors
LB11872H_08 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Polygonal Mirror Motors Three-Phase Brushless Motor Driver
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