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參數(shù)資料
| 型號： | LT205 |
| 廠商： | Sharp Corporation |
| 英文描述： | GaAs Hall IC for Fan Motor with Variable Speed by Temperature |
| 中文描述： | 砷化鎵霍爾IC與溫度變速風(fēng)扇電機 |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 20K |
| 代理商： | LT205 |
LT205A
I
Electrical Characteristics
Parameter
(T
a
=25C)
Unit
Operating supply voltage
Output current
Output saturation voltage
Output cut-off current
Operating magnetic flux density
Symbol
V
CC
I
OUT
V
OUT
I
OC
B
1
B
2
Conditions
V
CC
=12V, I
O
=0.5A
V
O
=55V
MIN.
8
-
-
-
-10
-
TYP.
-
-
-
-
-
-
MAX.
28
(0.5)
(1.5)
30
-
10
V
A
V
μ
A
mT
mT
I
Outline Dimentions
(Unit : Fmm)
GaAs Hall IC for Fan Motor with
Variable Speed by Temperature
I
Block diagram
205
S
Y
1
6
12
7
0.8
5.0
0.15
4
6
(
0.35
0.7
0.6
1 : C+
2 : C-
3 : NC
4 : C
EXT
5 : NC
6 : GND
1
7 : A
LOUT
8 : O
UT2
9 : O
UT1
10 : GND
2
11 : V
CC
12 : V
REG
Terminal connection
-
+
12
11
10
9
8
4
6
7
1
2
REG
V
CC
V
CC
C
EXT
Hall IC in the dotted line
Hall device
Temperature
Output time
control
Lock/automatic
reset
Rotation
Thermistor
C-
C+
GND
1
A
LOUT
GND
2
O
UT1
O
UT2
V
REG
Fan Motor
0.1
μ
F
Regulator
I
Applications
Brushless fan motor
Cooling fan motor for personal computers,word
processors, etc.
Directly cooling fan for cooling fin, PCB, etc.
I
Motor drive current vs. temperature (Example)
O
25C(*1)
45C(*2)
Thermistor ambient
temperature
*1,*2 Set at random
100%
50%
As for dimensions of tape-packaged products, refer to page 44 .
Hall IC
LT205A
(under development)
I
Features
Space saving mounting due to combining a Hall device
and a driver IC in a small 12-pin SOP package
Wind control depending on calorific value
Low noise
With automatic reset and alarm output function when a
motor is locked
Surface mount type (Taping: 1,000 pcs/reel)
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices
shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device spcification sheets before using any SHARP device.
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| LT205A | GaAs Hall IC for Fan Motor with Variable Speed by Temperature |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT205A | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:GaAs Hall IC for Fan Motor with Variable Speed by Temperature |
| LT20-5R6K-RC | 制造商:ALLIED 制造商全稱:Allied Components International 功能描述:Ferrite Core Chip Inductors Low Profile |
| LT206 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LT Series: 25/30 WATT Wide Input Range |
| LT20-6R8K-RC | 制造商:ALLIED 制造商全稱:Allied Components International 功能描述:Ferrite Core Chip Inductors Low Profile |
| LT207 | 制造商:LAUREL ELECTRONICS 功能描述:Basic main assembly for Laureate LT transmitter, analog input, 85-264 Vac power, |
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