BA6219BFP-Y(2005) 데이터 시트보기 (PDF) - ROHM Semiconductor
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BA6219BFP-Y Datasheet PDF : 9 Pages
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●Reference data
2
IN1=IN2=L
VCC1=VCC2
1.5
-25℃
1
75℃
25℃
0.5
0
8 10 12 14 16 18
Supply Voltage:Vcc[v]
Fig. 1 Circuit current 1 (Standby)
(BA6219BFP-Y)
30
IN1=L, IN2=H
25 VCC1=VCC2
20
-25℃
15
10
25℃
75℃
5
0
8
10 12 14 16 18
Supply Voltage :Vcc[v]
Fig. 2 Circuit current 2 (Reverse rotation)
(BA6219BFP-Y)
15
FIN=H, RIN=L
VCC=VM
12
-30℃
25℃
9
6
85℃
3
0
5 10 15 20 25 30 35
Supply Voltage:Vcc[v]
Fig. 4 Circuit current 1 (Forward rotation)
(BA6920FP-Y)
15 FIN=H, RIN=H
VCC=VM
12
9
-30℃
6
3
25℃
85℃
0
5 10 15 20 25 30 35
Supply Voltage:Vcc[v]
Fig. 5 Circuit current 2 (Brake)
(BA6920FP-Y)
-0.1
-0.5
-0.9
85℃
-1.3
25℃
-1.7
-30℃
-2.1
0 0.2 0.4 0.6 0.8 1
Output Current:Iout[A]
Fig. 7 High Output vs Output Current
(BA6920BFP-Y)
●Pin assignment
BA6219BFP-Y
BA6920FP-Y
2.4 VCC1=VCC2=12V
VREF=5V
2.0
75℃
1.6
1.2
25℃
0.8
-25℃
0.4
0.0
0
0.5
1
1.5
2
Output Current:Iout[A]
Fig. 8 Low Output vs Output Current
(BA6219BFP-Y)
40
IN1=IN2=H -25℃
VCC1=VCC2
30
20
75℃
25℃
10
0
8
10 12 14 16 18
Supply Voltage:Vcc[v]
Fig. 3 Circuit current 3 (Brake)
(BA6219BFP-Y)
7.5
VCC1= VCC2=12Ｖ
VREF=6.8V
7.25
75℃
7
25℃
6.75
-25℃
6.5
0
0.5
1
1.5
2
Output Current:Iout[A]
Fig. 6 High Output vs Output Current
(BA6219BFP-Y)
1.4
1.2
75℃
1.0
0.8
25℃
0.6
-30℃
0.4
0.2
0.0
0 0.2 0.4 0.6 0.8 1
Output Current:Iout[A]
Fig. 9 Low Output vs Output Current
(BA6920AFP-Y)
Fig.10
3/8
Fig.11
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