Rainbow-electronics BA6955N Manual de usuario Pagina 4

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BA6283N / BA6955N
Motor driver ICs
!
!!
!Electrical characteristics (unless otherwise noted, Ta=25°C, V
CC
=9V, and V
M
=9V)
Parameter
Symbol
Min.
I
CC
1
I
CC
2
I
CC
3
V
IH
V
IL
I
IH
V
CE
2.0
50
Typ.
30
40
90
1.0
Max. Unit
15
43.5
58
µA
0.8
V
V
V
mA
mA
130
1.5
µA
Conditions
Circuit current1
Circuit current2
Circuit current3
Input high level voltage
Input low level voltage
Input high level current
Output saturation voltage
Not designed for radiation resistance.
Standby mode
Forward or reverse mode
Brake mode
V
IN
=2.0V
I
O
=200mA
Sum of the high and low side output
transistor voltages
!
!!
!Measuring circuits
V
CC
I
CC
V
IR
V
IF
V
M
Fig.3
Refer to the Input/Output truth table about the output mode.
Circuit current : I
CC
A
V
A
V
V
CC
I
IH
I
IH
V
IR
V
IF
V
M
Fig.4
Input high level voltage, Input low level voltage
Refer to the Input/Output truth table about the output mode.
: V
IF
, V
IR
Input high level current
: I
IH
at V
IF
=2V, I
IH
at V
IR
=2V
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