參數(shù)資料
型號(hào)： 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)： 7/14頁
文件大小： 118K
代理商： LB1876
No. 6201-7/14
LB1876
Pin Descriptions
Pin No.
Symbol
Description
Equivalent circuit
Motor drive output.
Connect Schottky diodes between the outputs
and VCC.
2
1
36
OUT1
OUT2
OUT3
1
2
36
300
VM1
34
28
VCC
29
VM2
VREG
300
5
300
8
6
4
9
7
VREG
300
11
300
10
Continued on next page.
Output block ground
34
GND3
Output block power supply and output current
detection
Connect low-resistance resistors Rf between
these pins and VCC.
The output current is limited to the current
value set by IOUT = VREF/Rf.
28
29
VM1
VM2
Since these are not connected internally, they
can be used for wiring.
3
35
NC
NC
Hall device inputs
These inputs return a high level when IN+ >
IN- and a low level when IN– > IN+.
A Hall signal amplitude of at least 100 mV p-p
(differential) is desirable. Insert a capacitor
between IN+ and IN- if noise on the Hall signal
is a problem.
8
9
6
7
4
5
IN1+
IN1–
IN2+
IN2–
IN3+
IN3–
FG inputs
If noise on the FG signal is a problem, insert
either a capacitor or a filter consisting of a
capacitor and a resistor.
10
11
FGIN1+
FGIN1–
Control circuit block ground
12
GND1
Sub-ground
13
GND2
相關(guān)PDF資料
PDF描述
LB1877 Brushless Motor Driver with Speed Control for Portable Cassette Recorders
LB1877M Brushless Motor Driver with Speed Control for Portable Cassette Recorders
LB1877V Brushless Motor Driver with Speed Control for Portable Cassette Recorders
LB1881M Three-Phase Brushless Motor Driver IC
LB1881V Three-Phase Brushless Motor Driver
相關(guān)代理商/技術(shù)參數(shù)
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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*