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LB1940T Datasheet(PDF) 4 Page - Sanyo Semicon Device

Part # LB1940T
Description  LB1940T
Download  9 Pages
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Manufacturer  SANYO [Sanyo Semicon Device]
Direct Link  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device

LB1940T Datasheet(HTML) 4 Page - Sanyo Semicon Device

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LB1940T/U
No.7232-4/9
ピン配置図
端子説明
端子番号
端子番号
LB1940T
LB1940U
端子名
説明
LB1940T
LB1940U
端子名
説明
1
20
VC1
1ch 制御用基準電圧入力
1
10
VS2
モータ電源(+)
2
19
S-GND
制御系 GND
2
9
OUT4
モータ駆動出力 4
3
18
VC2
2ch 制御用基準電圧入力
3
8
RFG2
定電流検出端子
4
17
Vref
基準電圧出力
4
7
OUT3
モータ駆動出力 3
5
16
ENA1
1ch 制御信号入力
5
6
OUT2
モータ駆動出力 2
6
15
ENA2
2ch 制御信号入力
6
5
RFG1
定電流検出端子 1
7
14
IN1
1ch 制御信号入力
7
4
OUT1
モータ駆動出力 1
8
13
IN2
2ch 制御信号入力
8
3
VDD
制御系電源(+)
9
12
FC1
1ch 位相補償 C 接続端子
9
2
SVDD
制御系電源出力
10
11
FC2
2ch 位相補償 C 接続端子
10
1
VS1
モータ電源(+)
10
9
8
7
6
5
4
3
2
1
20
13
14
11
15
16
17
18
19
12
VC1
S-GND
VC2
Vref
ENA1
ENA2
IN1
IN2
FC1
FC2
VS2
OUT4
RFG2
OUT3
OUT2
RFG1
OUT1
VDD
SVDD
VS1
Top view
LB1940T
20
13
14
15
16
17
18
19
12
VC1
S-GND
VC2
Vref
ENA1
ENA2
IN1
IN2
FC1
11 FC2
10
VS2
9
OUT4
8
RFG2
7
OUT3
6
OUT2
5
RFG1
4
OUT1
3
VDD
2
SVDD
1
VS1
Top view
LB1940U


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