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參數(shù)資料
| 型號： | LB11873 |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.8 A, PDSO36 |
| 封裝： | 0.375 INCH, HSOP-36 |
| 文件頁數(shù)： | 10/14頁 |
| 文件大?。?/td> | 155K |
| 代理商： | LB11873 |
LB11873
No.A0081-5/14
Pin Assignment
Hall sensor input waveforms and output current waveform
(1) When the Hall sensor input amplitude is small or when the input waveform slope is low
180° drive: Current flows during all periods; there are on off periods (180° drive)
(2) When the Hall sensor input amplitude is larger or when the input waveform slope is steep
In this case, periods in which drive is off will occur (the off periods vary depending on the Hall sensor inputs).
LB11873
VREG
NC
35
34
33
32
31
30
27
26
25
24
22
21
20
19
GND2
NC
BRSEL
PH
FCS
TM
FGS
LD
S/S
CLK
10
11
12
13
14
15
16
17
18
CSD
FRAME
EI
PWM
GND1
PD
FCP
HB
FRAME
6
5
4
3
2
1
IN3-
IN3+
IN2-
IN2+
NC
OUT
1
7
29
28
NC
OUT
2
EO
FG
FIL
OUT
3
8
9
23
36
VM
V
CC
IN1-
IN1+
Top view
IN1
IN2
IN3
IOUT1
IOUT2
IOUT3
High
Low
Source
Sink
High
Low
Source
Sink
IN1
IN2
IN3
IOUT1
IOUT2
IOUT3
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| LB11873-MPB-E | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 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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