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E-TEA3718SDP

E-TEA3718SDP

E-TEA3718SFPTR

E-TEA3718SFPTR

E-TEA3718DP

Active

Stepper Motor Driver

Quantity $ per Unit Savings
1 - 9$4.760%
10 - 24$4.2810%
25 - 99$4.0515%
100 - 249$3.5126%
250 - 499$3.3330%
500$2.9937%
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In stock
$4.76
Parameter NameParameter Value
Operating RangeCommercial
Operating Temp Min Celsius0.0
Operating Temp Max Celsius70.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NamePDIP 16

The circuits consist of an LS-TTL compatible logic input, a current sensor, a monostable and an output stage with built-in protection diodes. Two TEA3718 ICs and a few external components form a complete control and drive unit for LS-TTL or microprocessor-controlled stepper motor systems.

Key features
  • Current levels can be selected insteps or varied continuously
  • Designed for unstabilized motor supply voltage
  • Alarm output or pre-alarm output
  • Half-step and full-step mode
  • Built-in protection diodes
  • Bipolar drive of stepper motor for maximum motor performance
  • Wide voltage range 10 to 50 V
  • Thermal overload protection
  • Wide range of current control 5 to 1500 mA