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參數(shù)資料
| 型號(hào)： | LB1928 |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 3.1 A, PDIP28 |
| 封裝： | HEAT SINK, DIP-28 |
| 文件頁數(shù)： | 6/11頁 |
| 文件大?。?/td> | 269K |
| 代理商： | LB1928 |
LB1928
No.6197-4/11
Package Dimensions
unit : mm (typ)
3147C
Pin Assignment
28
27
26
25
24
23
22
21
20
19
18
17
16
15
LB1928
OUT1
F/R
IN3-
IN3+
IN2+
IN1+
IN1-
GND1
S/S
FGIN+ FGIN- FGOUT LD
IN2-
12
3
4
5
6
7
8
9
10
11
12
13
14
OUT2 OUT3
VCC
GND2
VM
PWM
CSD
XI
XO
INTOUT INTIN POUT DOUT
VREG
Top view
Relationship between crystal oscillator frequency fOSC and FG frequency fFG is as follows.
fFG (servo) = fOSC/ (ECL divide-by-16×count number)
= fOSC/8192
Truth Table
Source
F/R = “L”
F/R = “H”
Sink
IN1
IN2
IN3
IN1
IN2
IN3
1
OUT2
→OUT1
H
L
H
L
H
L
2
OUT3
→OUT1
H
L
H
3
OUT3
→OUT2
H
L
H
4
OUT1
→OUT2
L
H
L
H
L
H
5
OUT1
→OUT3
L
H
L
6
OUT2
→OUT3
L
H
L
3
0
4
8
12
16
20
24
-20
0
20
40
60
80
100
Without heat sink
Ambient temperature, Ta --
°C
Pd max -- Ta
Allo
w
able
po
wer
dissipation,
Pd
max
--
W
With an arbitrary large heat sink
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1928_08 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Office Automation Equipment 3-phase Brushless Motor Driver |
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| LB1929-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 |
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