參數資料
型號: LB1847
廠商: Sanyo Electric Co.,Ltd.
英文描述: PWM Current Control Type Stepping Motor Driver(PWM電流控制馬達驅動器)
中文描述: PWM電流控制型步進電機驅動器(PWM電流控制馬達驅動器)
文件頁數: 9/16頁
文件大?。?/td> 126K
代理商: LB1847
LB1847
No. 5982-9/16
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 top-side chopping.
CR voltage > MD pin voltage: dual-side chopping
CR voltage < MD pin voltage: top-side choppi
t
m
t
n
Switching waveform
Output pin
RC pin
Output pin
E pin
MIX DECAY
t
off
t
on
A11315
Noise spike
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相關代理商/技術參數
參數描述
LB1847_09 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PWM Current Control Type Stepping Motor Driver
LB1847_12 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC PWM Current Control Type Stepping Motor Driver
LB1847-E 功能描述:馬達/運動/點火控制器和驅動器 PRINTER RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
LB1847L-E 制造商:ON Semiconductor 功能描述:STEPPING MOTOR DRIVER - Ammo Pack
LB1847L-K-E 制造商:ON Semiconductor 功能描述:STEPPING MOTOR DRIVER - Ammo Pack