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производитель

NTE1848

Integrated Circuit Stepping Motor Driver

NTE Electronics 

NTE1848

Integrated Circuit

Stepping Motor Driver

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V

Output Current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.7A

Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C

Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +80°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +100°C

Electrical Characteristics: (TA = +25°C unless otherwise specified)

Parameter

Symbol

Test Conditions

Supply Voltage

VCC

Output Current

IO

Excitation Signal Input Current

IIN

Min Typ Max Unit

20 24 30 V

0.2 − 1.5 A

− − 5.0 mA

Signal Input of Phase Change:

ON

Output Current Minimum Input Voltage Minimum Input Current

(A/F)

(Volts)

(mA)

0.2

2.7

1.0

0.5

3.1

1.2

1.0

3.6

1.4

1.5

4.5

2.0

OFF

Maximum Input Voltage

(V)

0.8

Output Current:

Output Current, IO

RX

(A/F)

(Ω)

0.31 to 0.39

200

0.95 to 1.05

1.4k

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