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Motor ICs

Pulse Input Bipolar Stepper Motor Driver

  • Operating Voltage (3.0 to 5.5V(Logic : VDD)/4.0 to 8.0V(H bridge : VMM))
  • Maximum Output Current (700mA/ch)
  • Pulse Input (STEP & DIR) Control
  • Half / Full Step Change Function
  • Thermal Shutdown Circuit
  • Thermal Shutdown Alarm Output
  • RESET Function
  • ENABLE Function
  • Package Outline (SSOP32)
General Description
The NJU7384 is a bipolar drive stepping motor driver.The control method used is a simple pulse train input control(STEP & DIR) method of programming. Also, low power consumption was realized as a result of the adoption of a highly efficient CMOS.As the control functions, the external input RESET and ENABLE functions are used, and as the protective function, a thermal shutdown (TSD) is incorporated.The package uses the low thermal resistance SSOP32 which can withstand a high output current.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJU7384V download
32 Sn2Bi 185 Yes - Yes Dry pack 1 2a
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample
NJU7384V SSOP32 (Active)