參數(shù)資料
型號： LB11872H
元件分類： 運(yùn)動控制電子
英文描述： BRUSHLESS DC MOTOR CONTROLLER, 1.2 A, PDSO30
封裝： HSOP-28/30
文件頁數(shù)： 9/11頁
文件大?。?/td> 125K
代理商： LB11872H
LB11872H
No.7257-7/11
Continued from preceding page.
Pin No.
Pin name
Function
Equivalent circuit
16
CLK
Clock input.
Low : 0 to 1.0V
High : 2.0V to VREG
This pin goes to the high level when open.
VREG
33k
Ω
5k
Ω
16
30k
Ω
17
LD
Phase locked state detection output.
This output goes to the on state when the PLL
locked state is detected.
This is an open-collector output.
VREG
17
18
PD
Phase comparator output (PLL output).
This pin output the phase error as a pulse signal
with varying duty.The output current increases as
the duty becomes smaller.
VREG
18
19
EI
Error amplifier in put pin.
VREG
300
Ω
19
20
EO
Error amplifier output pin.
The output current increases when this output is
high.
VREG
20
300
Ω
40k
Ω
Continued on next page.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
LB11872H-MPB-E 功能描述:馬達(dá)/運(yùn)動/點(diǎn)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
LB11872H-TLM-E 功能描述:馬達(dá)/運(yùn)動/點(diǎn)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
LB11872V 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC For Polygonal Mirror Motors Scanner Driver IC
LB11873 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC For Polygonal Mirror Motors Three-Phase Brushless Motor Driver
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