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PDF NTE7042 Data sheet ( Hoja de datos )
| Número de pieza | NTE7042 | |
| Descripción | Integrated Circuit Bi-Directional Motor Driver | |
| Fabricantes | NTE Electronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NTE7042 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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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:
D Built–in Surge Absorbing Diode
D Low Standby Current
D Wide Operating Voltage Range: 4.5V to 15V
D TTL Compatible
D Built–in Thermal Shutdown Circuit
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supplu Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Output Current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700mA
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8mW/°C
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +60°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C
Electrical Characteristics: (VCC = 9V, TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Voltage
Supply Current
Standby Current
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Collector–Emitter Voltage
VCC1
VCC2
ICC1
ICC2
Istandby
VIH
VIL
IIH
VCE
VCC (Pin6) ∼ GND (Pin2, Pin5)
VCC (Pin6) ∼ COM (Pin8)
Pin1 “H”, Pin3 “L” or Pin1 “L”, Pin3 “H”,
RL = ∞
Pin1 “H”, Pin3 “L”, RL = ∞
Pin1 “L”, Pin3 “L”
VIN = 2V
IO = 200mA
4.5 – 15 V
4.0 – 15 V
18 34 50 mA
34 52 70 mA
– – 1.5 mA
2.0 – – V
– – 0.8 V
– 93 135 µA
– 1.2 1.6 V
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet NTE7042.PDF ] | |
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