数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

LB1980JH 数据表(PDF) 6 Page - ON Semiconductor

部件名 LB1980JH
功能描述  3-Phase Brushless Motor Driver
Download  7 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  ONSEMI [ON Semiconductor]
网页  http://www.onsemi.com
标志 ONSEMI - ON Semiconductor

LB1980JH 数据表(HTML) 6 Page - ON Semiconductor

  LB1980JH Datasheet HTML 1Page - ON Semiconductor LB1980JH Datasheet HTML 2Page - ON Semiconductor LB1980JH Datasheet HTML 3Page - ON Semiconductor LB1980JH Datasheet HTML 4Page - ON Semiconductor LB1980JH Datasheet HTML 5Page - ON Semiconductor LB1980JH Datasheet HTML 6Page - ON Semiconductor LB1980JH Datasheet HTML 7Page - ON Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 6 / 7 page
background image
LB1980JH
No.A0231-6/7
VLIM=5V
CTLREF: OPEN
Gm1=0.58A / V typ
2.10V typ
Control Characteristics
VCTL
0
123
4
5
VCTL=5V
CTLREF: OPEN
Control Limiter Characteristics
VLIM
01
2
3
4
200mA / V typ
Slope: 0.50A / V typ
Continued from preceding page.
Pin No.
Pin Name
Function
Equivalent circuit
11
CTL
Speed control input. The control implemented is fixed
current drive controlled by current feedback from Rf.
Gm=0.58 / V (typical) when Rf=0.5W
12
CTLREF
Control reference voltage. While this pin is set to about
0.43
×VCC internally, this voltage can be modified by
applying a voltage from a low-impedance circuit.
(The input impedance is about 4.3k
Ω).
13
LIM
Current limiter function control. The output current can be
varied linearly by applying a voltage to this pin.
The slope is 0.5A / V (typical) when Rf=0.5
Ω.
CTL
CTLREF
VCC
VCC
VCC
7.5k
Ω
10k
Ω
200
Ω
200
Ω
LIM
200
Ω
100
μA
200
μA
max
11
13
12
15
16
17
18
19
20
UIN+
UIN-
VIN+
VIN-
WIN+
WIN-
U phase Hall element inputs.
Logic high is defined as states where IN+>IN-.
V phase Hall element inputs.
Logic high is defined as states where IN+>IN-.
W phase Hall element inputs.
Logic high is defined as states where IN+>IN-.
200
Ω
100
μA
200
Ω
(+) input
19
17
15
(--) input
20
18
16
21
VCC
Power supply for all internal blocks other than the output
block. This voltage must be stabilized so that noise and
ripple do not enter the IC.
Truth Table and Control Functions
Hall input
Source
→ Sink
U
V
W
FR
Phase V
→ Phase W
H
1
Phase W
→ Phase V
H
H
L
L
Phase U
→ Phase W
H
2
Phase W
→ Phase U
H
L
L
L
Phase U
→ Phase V
H
3
Phase V
→ Phase U
H
L
H
L
Phase W
→ Phase V
H
4
Phase V
→ Phase W
L
L
H
L
Phase W
→ Phase U
H
5
Phase U
→ Phase W
L
H
H
L
Phase V
→ Phase U
H
6
Phase U
→ Phase V
L
H
L
L
Note: Since the drive technique adopted is a 180
° technique, phases other than the sink and source phase do not turn off.
Control Function and Current Limiter Function
Note: In the FR column, “H” refers to a voltage of
2.75V or higher, and “L” refers to 2.25V or
lower (when VCC=5V.)
Note: In the Hall input column, “H” refers to the state
in the corresponding phase where the +input is
at a potential at least 0.01V higher than the
-input, and “L” refers to the state where the
-input is at a potential at least 0.01V higher than
the +input.


类似零件编号 - LB1980JH

制造商部件名数据表功能描述
logo
Sanyo Semicon Device
LB1980JH SANYO-LB1980JH Datasheet
106Kb / 7P
   3-Phase Brushless Motor Driver
More results

类似说明 - LB1980JH

制造商部件名数据表功能描述
logo
Sanyo Semicon Device
LB1689D SANYO-LB1689D Datasheet
110Kb / 4P
   3-Phase Brushless Motor Driver????
LB1687 SANYO-LB1687 Datasheet
86Kb / 4P
   3-Phase Brushless Motor Driver???
logo
ON Semiconductor
LB1927 ONSEMI-LB1927 Datasheet
271Kb / 11P
   3-phase Brushless Motor Driver
May, 2013
LB8111V ONSEMI-LB8111V Datasheet
160Kb / 15P
   3-phase Brushless Motor Driver
August, 2014
LV8112VB ONSEMI-LV8112VB Datasheet
206Kb / 15P
   3-phase Brushless Motor Driver
November 2014 - Rev. 1
logo
Sanyo Semicon Device
LB1687M SANYO-LB1687M Datasheet
101Kb / 5P
   3-Phase Brushless Motor Driver???
LB1619M SANYO-LB1619M Datasheet
141Kb / 6P
   3-Phase Brushless Motor Driver
LB1688 SANYO-LB1688 Datasheet
96Kb / 4P
   3-Phase Brushless Motor Driver????
LB1851M SANYO-LB1851M Datasheet
141Kb / 6P
   3-phase Brushless Motor Driver?
LB1980JH SANYO-LB1980JH Datasheet
106Kb / 7P
   3-Phase Brushless Motor Driver
logo
Renesas Technology Corp
M56733AFP RENESAS-M56733AFP Datasheet
186Kb / 7P
   3-Phase Brushless Motor Driver
More results


Html Pages

1 2 3 4 5 6 7


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com