參數(shù)資料
型號(hào): LB11847
廠商: Sanyo Electric Co.,Ltd.
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: PWM Current Control Type Stepping Motor Driver
中文描述: PWM電流控制型步進(jìn)電機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù): 9/16頁(yè)
文件大?。?/td> 112K
代理商: LB11847
LB11847
No. 6183-9/16
t
on
: Output ON time
t
off
: Output OFF time
t
m
: FAST DECAY time in MIX DECAY mode
t
n
: Noise cancelling time
MIX DECAY logic setting
DECAY pin : L
MD pin : 1.5V to 4.0V voltage setting
CR voltage and MD pin voltage are compared to select dual-side chopping
or upper-side chopping.
CR voltage > MD pin voltage: dual-side chopping
CR voltage < MD pin voltage: top-side choppinng
t
m
t
n
Switching waveform
Output pin
CR pin
Output pin
E pin
MIX DECAY
t
off
t
on
A12537
Noise spike
相關(guān)PDF資料
PDF描述
LB11850VA Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
LB11850V Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB11847_08 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:PWM Current Control Type Stepping Motor Driver
LB11847-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 10-45VStepping Motor Driver 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
LB11847L-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
LB11850V 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
LB11850VA 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function