參數(shù)資料
型號(hào)： LB11873
廠商： Sanyo Electric Co.,Ltd.
英文描述： Monolithic Digital IC For Polygonal Mirror Motors Three-Phase Brushless Motor Driver
中文描述： 單片數(shù)字集成電路對(duì)于多邊形鏡電機(jī)三相無(wú)刷電機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù)： 8/14頁(yè)
文件大小： 166K
代理商： LB11873
LB11873
No.A0081-8/14
Continued from preceding page.
Pin No.
Pin
Description
Equivalent Circuit
13
FCP
Current limiter circuit frequency characteristics
correction
Connect a capacitor (about 0.01
μ
F to 0.1
μ
F)
between this pin and ground.
The output duty is determined by comparing the
voltage at this pin with the PWM oscillator
waveform.
Phase comparator output
The phase error is converted to a pulse duty and
output from this pin.
Error amplifier input
Error amplifier output
FG filter
This pin is normally left open. If noise on the FG
signal is a problem, connect a capacitor (about
20pF or smaller) between this pin and ground.
14
PD
15
EI
16
EO
17
FGFIL
Continued on next page.
VREG
300
Ω
13
14
300
Ω
15
16
17
VREG
VREG
300
Ω
VREG
40k
Ω
VREG
300
Ω
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB11873-MPB-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
LB11873-TRM-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
LB11876 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
LB11876-MPB-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
LB11876-TLM-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 PRINTER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
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