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参数资料
| 型号： | NTE7042 |
| 厂商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit Bi-Directional Motor Driver |
| 中文描述： | 集成电路双向电机驱动器 |
| 文件页数： | 1/2页 |
| 文件大小： | 22K |
| 代理商： | NTE7042 |
NTE7042
Integrated Circuit
Bi–Directional Motor Driver
Description:
The NTE7042 is a Bi–Directional Motor Drive in a 9–Lead SIP type package and generates an output
current of 700mA (Max) with 4 output modes of forward rotation, reverse rotation, stop (idling), and
brake according to input logic (2 inputs). The GNDs of the logic unit and power unit are isolated.
Therefore, the circuit of a reversible, variable–speed motor can be easily composed by adding an
electronic governor at the output.
Features:
Built–in Surge Absorbing Diode
Low Standby Current
Wide Operating Voltage Range: 4.5V to 15V
TTL Compatible
Built–in Thermal Shutdown Circuit
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Supplu Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Current, I
O
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Above 25
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18V
700mA
800mW
8mW/
°
C
–20
°
to +60
°
C
–55
°
to +125
°
C
Electrical Characteristics:
(V
CC
= 9V, T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Supply Voltage
V
CC1
V
CC
(Pin6)
～
GND (Pin2, Pin5)
V
CC2
V
CC
(Pin6)
～
C
OM
(Pin8)
Supply Current
I
CC1
Pin1 “H”, Pin3 “L” or Pin1 “L”, Pin3 “H”,
R
L
=
∞
I
CC2
Pin1 “H”, Pin3 “L”, R
L
=
∞
Standby Current
I
standby
Pin1 “L”, Pin3 “L”
High Level Input Voltage
V
IH
Low Level Input Voltage
V
IL
High Level Input Current
I
IH
V
IN
= 2V
Collector–Emitter Voltage
V
CE
I
O
= 200mA
Test Conditions
Min
4.5
4.0
18
Typ
–
–
34
Max Unit
15
15
50
V
V
mA
34
–
2.0
–
–
–
52
–
–
–
93
1.2
70
1.5
–
0.8
135
1.6
mA
mA
V
V
μ
A
V
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|---|---|
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NTE7043 | 制造商:NTE Electronics 功能描述:IC-MOTOR DRIVER W/4 MODE 制造商:NTE Electronics 功能描述:Motor Driver 9-Pin SIP |
| NTE7043P | 制造商:NTE Electronics 功能描述:Motor Driver 10-Pin(10+Tab) SIP |
| NTE7044 | 制造商:NTE Electronics 功能描述:IC - SWITCHING REGULATOR CONTROL CIRCUIT 9-LEAD SIP VCC = 12V TYPICAL 制造商:NTE Electronics 功能描述:Switching Regulator Control Circuit 制造商:NTE Electronics 功能描述:SIP-9 SW REG CNTRL 制造商:NTE Electronics 功能描述:DC DC Cntrlr Single-OUT PWM DC to DC Controller 9-Pin SIP |
| NTE7045 | 制造商:NTE Electronics 功能描述:SIP-12 HORZ SIG PROC |
| NTE7046 | 制造商:NTE Electronics 功能描述:IC - HYBRID SWITCHING REGULATOR 9-LEAD SIP 制造商:NTE Electronics 功能描述:Hybrid Switching Regulator 9-Pin(9+Tab) |
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