NTE1748
Integrated Circuit
DC Motor Driver
Features:
D
Linear or Logic Operation
D
Bi−Directional Drive Capability
Applications:
D
DC Motor for VCR, CD
Absolute Maximum Ratings:
(T
A
= +25°C unless otherwise specified)
Supply Voltage (Quiescent), V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Input Supply Voltage, V
in
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Output Current, I
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A
Power Dissipation (T
C
= +25°C, Note 1), P
d
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5W
Operating Case Temperature, T
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +100°C
Junction Temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
−40°
to +125°C
Note 1. P
d
is for 1 pc. of TR3, TR6.
Electrical Characteristics:
(T
A
= +25°C, V
CC
= 12V, R
L
= 10Ω unless otherwise specified)
Parameter
Quiescent Current
Input Current 1
Input Current 2
Input Voltage
Output Saturation Voltage 1
Output Saturation Voltage 2
Diode Forward Voltage
Symbol
I
CCO
I
i
(1)
I
i
(2)
V
i
Test Conditions
V
in
= Open
I
O
= 500mA
I
O
= 900mA, V
in
= 12V
I
O
= 500mA
Min
−
−
−
−
−
−
−
Typ
11.5
170
0.34
6.45
1.37
0.4
1.2
Max
15.0
350
0.7
7.2
2.0
1.0
1.8
Unit
mA
µA
mA
V
V
V
V
V
sat
(1) I
in
= 1mA, V
in
= 12V
V
sat
(2) I
in
= 1mA, V
in
= 12V
V
df
I
F
= 1A
NTE [ NTE ELECTRONICS ]
