NTE NTE15006 Datasheet
NTE15006
Integrated Circuit
Dual, Bi–Directional Motor Driver
Description:
The NTE15006 is a dual bidirectional motor driver. Since each channel has a 2–input logic circuit and
performs bidirectional driving and braking functions, it is capable of direct driving motors of various
types rated at 6V to 24V. The output voltage can be varied by the use of external zener diodes.
This device is especially suited for dual motor drive (reel motor , loading motor, cassette motor in VCR)
and for stepping motor drive applications.
Features:
D Able to Withstand 1A (Max) Dash Current with Contained Motor Drive Power Transistor
D Performs Braking Function at the Motor Stop Mode
D Contains Elements to Absorb Motor Dash Current
D Direct Input Connection for MOS LSI
D Minimum Number of External Parts Required
D Wide Operating Voltage Range
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Maximum Supply Voltage, V
Input Voltage, V
Output Current, I
IN
O
Allowable Power Dissipation, PDmax 1.9W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature range, T
Storage Temperature Range, T
max 25V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CC
opr
stg
–25° to +75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–55° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±1A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Operating Conditions:
Supply Voltage, V
Electrical Characteristics:
Current Dissipation I
Output Leakage Current I
Input Threshold Voltage V
Output Voltage V
Output Transistor Saturation Voltage
Upper
Output Transistor Saturation Voltage
Lower
CC
(TA = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
CC
OL
th
O
V
sat1
V
sat2
(TA = +25°C unless otherwise specified)
7V to 25V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Braking Mode, RL = ∞ (Per Channel) – 7 10 mA
Braking Mode, RL = ∞ (Per Channel) – 40 120 µA
RL = ∞ 0.9 1.05 1.20 V
RL = 60Ω, VZ = 7.4V 6.5 7.2 7.5 V
I
= 300mA – 1.9 2.3 V
OUT
I
= 500mA – 2.0 2.4 V
OUT
I
= 300mA – 0.3 0.55 V
OUT
I
= 500mA – 0.5 0.7 V
OUT
Pin Connection Diagram
1
1
V
CC
Input 2
Output 2
GND
Input 3
VZ 2
2
3
F
i
n
4Output 3
5
6
.200 (5.08)
12 7
12
11
10– Output 1
1
V
Z
Input 1
F
i
GND
n
9 Output 4
Input 4
8
7
VCC 2
.300
(7.62)
16
.763 (19.4)
.253 (6.4)
.167
(4.25)
.137
(3.5)
.100
.141 (3.6)
(2.54)
.700 (17.78)
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