參數(shù)資料
型號(hào)： LB11876
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)： 9/15頁(yè)
文件大?。?/td> 179K
代理商： LB11876
LB11876
No.8317-9/15
Continued from preceding page.
Pin No.
13
Pin
PWM
Description
Equivalent Circuit
Sets the PWM oscillator frequency.
Connect a capacitor between this pin and ground.
A 620pF capacitor sets the oscillator frequency to be
about 50kHz.
Phase lock signal mask time setting
A mask time of about 90ms can be set up by
connected a capacitor (about 0.1
μ
F) between this pin
and ground.Leave this pin open if there is no need to
mask the phase lock signal.
Constraint protection circuit operating time setting and
initialization pulse setting
A protection circuit operating time of about 1 seconds
can be set up by connecting a capacitor (about
0.068
μ
F) between this pin and ground. Connect both a
capacitor and a resistor (about 220k
Ω
and 4700pF) in
parallel between this pin and ground if this protection
circuit is not used.
Stabilized power supply output (5V output)
Connect a capacitor between this pin and ground for
power supply stabilization.
(About 0.1
μ
F)
14
CLD
15
CSD
16
VREG
Continued on next page.
VREG
200
Ω
13
1k
Ω
VREG
300
Ω
14
VREG
300
Ω
15
Reset circuit
16
VREG
相關(guān)PDF資料
PDF描述
LB11880 Three-Phase Sensorless Motor Driver with Loading Motor Driver
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
LB-1188 制造商:Ideal Industries Inc 功能描述:GRIPPER-SET C/STMLT .109/GRTPD
LB11880 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Three-Phase Sensorless Motor Driver with Loading Motor Driver
LB11885N 制造商:SANYO Semiconductor Co Ltd 功能描述:Vcr Deck 3 In 1 Motor Driver Sanyo IC 48-Pin op-Hs SMD
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