參數(shù)資料
型號(hào)： LB11872V
廠商： Sanyo Electric Co.,Ltd.
英文描述： Monolithic Digital IC For Polygonal Mirror Motors Scanner Driver IC
中文描述： 單片數(shù)字集成電路對于多邊形掃描鏡電機(jī)驅(qū)動(dòng)器IC
文件頁數(shù)： 9/12頁
文件大小： 132K
代理商： LB11872V
LB11872V
No.A0367-9/12
Continued from preceding page.
Pin No.
Symbol
Pin Description
Equivalent Circuit
36
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.
Error amplifier in put pin.
Error amplifier output pin.
The output current increases when this output is high.
Control amplifier frequency correction.
Inserting a capacitor (about 5600pF) between this pin
and ground will stop closed loop oscillation in the
current control system.
The output current response characteristics will be
degraded if the capacitor is too large.
No connection (NC) pins.
These pins may be used for wiring connections.
37
EI
38
EO
39
FC
3 to 7,
19 to 22,
24 to 27,
30,
40 to 44
NC
VREG
18
VREG
300
19
VREG
20
300
4
21
VREG
相關(guān)PDF資料
PDF描述
LB11873 Monolithic Digital IC For Polygonal Mirror Motors Three-Phase Brushless Motor Driver
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
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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