Standard 36V Series Stepping Motor Drivers - BD63940EFV

BD6395FP,BD6393FP,BD6290EFV,BD63960EFV,BD63940EFV,BD63920EFV are stepping motor driver series with PARALLEL-IN drive mode.As for its basic function, it is a low power consumption bipolar PWM constant current-drive driver with power supply's rated voltage of 36V and rated output current of 0.8A, 1.2A, 1.5A. BD6395FP,BD6393FP,BD6290EFV have excitation modes of FULL STEP & HALF STEP &, QUATER STEP mode. Thus making it possible to realize optimum control under a variety of motors.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
BD63940EFV-E2 Active HTSSOP-B24 2000 2000 Taping sim
Grade Standard
Vcc (Max.)[V] 36.0
Power Supply Voltage (Max.)[V] 28.0
Power Supply Voltage (Min.)[V] 19.0
Iout (Max.)[A] 1.2
Output On Resistance (Typ.)[Ω] 1.4
Interface PARA-IN
Step to 1 / 2
MIX DECAY Function -
Single power supply input Yes
Automotive class No
Operating Temperature (Min.)[°C] -25
Operating Temperature (Max.)[°C] 85
  • ・Low on-resistance DMOS, rated output current 1.2A
    ・PARALLEL-IN drive
    ・HALF STEP(full torque)
    ・Applicable to the μSTEP drive
    ・Power-saving function
    ・TSD(Thermal Shutdown) circuit
    ・OCP(Over Current Protection) circuit
    ・UVLO(Under Voltage Locked Out) circuit
    ・OVLO(Under Voltage Locked Out) circuit
    ・Compact, thin-shape, and high heat dissipation package
    ・One power supply system 36V
    ・2ch DC motor drive
    ・pin-compatible line up(BD63960EFV/BD63940EFV/BD63920EFV)
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Application Note

Thermal Resistance