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參數(shù)資料
| 型號： | LB11985 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | VCR Capstan Motor Brushless Motor Driver |
| 中文描述： | 錄像機絞盤電機無刷電機驅(qū)動 |
| 文件頁數(shù)： | 7/9頁 |
| 文件大?。?/td> | 82K |
| 代理商： | LB11985 |
No. 6209-7/9
LB11985H
Pin No.
Symbol
Pin Voltage
Description
Equivalent circuit
W phase Hall element input.
Logic “H” is defined as the state where
W
IN
+ > W
IN
–.
11
W
IN
–
1.3 V to 3.3 V
(V
CC
= 5 V)
17
150 k
300
300
5 k
6
μ
A
VCC
16
A13018
19
20
45 k
1
1
VCC
A13020
FG amplifier linear output.
Short braking control input.
High: Short braking
Low: Normal motor drive
19
BR
Continued on next page.
FG amplifier + input.
This is the + input to the Schmitt amplifier.
There is no bias applied internally.
16
FG
IN
+
18
FG
OUT
Continued from preceding page.
10
W
IN
+
12
V
IN
+
13
V
IN
–
14
U
IN
+
15
U
IN
–
V phase Hall element input.
Logic “H” is defined as the state where
V
IN
+ > V
IN
–.
U phase Hall element input.
Logic “H” is defined as the state where
U
IN
+ > U
IN
–.
12
14
10
300
100
μ
A
13
15
11
VCC
300
A13017
FG amplifier – input.
The input resistance is 5 kW and a 150 kW feedback
resistor is built in. (The gain is 30
×
.)
17
FG
IN
–
18
300
3
2
1
50
μ
A
VCC
50
μ
A
A13019
0 V to V
CC
Full-wave/half-wave control input.
High: Half-wave drive
Low: Full-wave drive
20
SL
FG Schmitt amplifier output.
21
FGS
21
5
2
VCC
A13021
Unit (resistance :
, current : A )
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| LB11985H | VCR Capstan Motor Brushless Motor Driver |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB11985H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:VCR Capstan Motor Brushless Motor Driver |
| LB11987 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Refrigerator Fan Motor Driver - Preliminary |
| LB11988 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Refrigerator Fan Motor Driver |
| LB11988_08 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Refrigerator Fan Motor Driver |
| LB11988D | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Fan Motor Driver |
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