參數(shù)資料
型號： LB1876(36SOP)
英文描述： Controller Miscellaneous - Datasheet Reference
中文描述： 控制器雜項(xiàng)-數(shù)據(jù)表參考
文件頁數(shù)： 9/14頁
文件大?。?/td> 120K
代理商： LB1876(36SOP)
No. 6201-9/14
LB1876
Continued from preceding page.
Pin No.
Symbol
Description
Equivalent circuit
Torque command voltage input
Normally, this pin is connected to the EO pin.
When the TOC voltage falls, the on duty of the
lower side transistor increases.
19
TOC
VREG
300
19
VREG
20
40k
Continued on next page.
Error amplifier output
20
EO
VREG
300
21
Error amplifier input
21
EI
22
300
VREG
Phase comparator output
The phase error is converted to a pulse duty
and output from this pin.
22
PD
VREG
23
300
Phase lock signal mask time setting
A mask time of about 90 ms can be set by
inserting a capacitor (about 0.1 μF) between
this pin and ground. Leave this pin open if
there is no need to mask.
23
CLD
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB1876-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
LB1876-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 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
LB1877 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Brushless Motor Driver with Speed Control for Portable Cassette Recorders
LB1877M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Brushless Motor Driver with Speed Control for Portable Cassette Recorders
LB1877V 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Brushless Motor Driver with Speed Control for Portable Cassette Recorders
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