參數(shù)資料
型號: LB1876
廠商: Sanyo Electric Co.,Ltd.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Three-Phase Brushless Motor Driver for Polygon Mirror Motors
中文描述: 三相無刷電機(jī)的多邊形鏡馬達(dá)驅(qū)動(dòng)器
文件頁數(shù): 10/14頁
文件大?。?/td> 118K
代理商: LB1876
No. 6201-10/14
LB1876
Continued from preceding page.
Pin No.
Symbol
Description
Equivalent circuit
FG Schmitt output
24
FGS
VREG
24
VREG
25
Continued on next page.
Phase lock detection output
Turns on (goes low) when phase lock is
detected.
25
LD
VREG
22k
2k
26
Start/stop control
Low: 0 to 1.5 V
High: 3.5 V to VREG
Hysteresis: About 0.5 V
Apply a low level to start; this pin goes high
when open.
26
S/S
VREG
22k
2k
27
Clock input
Low: 0 to 1.5 V
High: 3.5 V to VREG
Hysteresis: About 0.5 V
fCLK = 10 kHz maximum
If there is noise on the clock signal, remove
that noise with a capacitor.
27
CLK
31
VCC
Stabilized power supply output (5 V output)
Insert a capacitor between this pin and
ground for stabilization. (About 0.1 μF.)
31
VREG
Power supply
Insert a capacitor between this pin and ground
to prevent noise from entering the IC. (Use a
value of 20 or 30 μF or higher.)
30
V
CC
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參數(shù)描述
LB1876(36SOP) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference
LB1876_09 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Polygon Mirror Motors 3-phase Brushless Motor Driver
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