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36V Stepping Motor Driver - BD63620AEFV (New)

BD63620AEFV is a bipolar low-consumption driver that driven by PWM current. Rated power supply voltage of the device is 36V, and rated output current is 2.0A. CLK-IN driving mode is adopted for input interface, and excitation mode is corresponding to FULL STEP mode, HALF STEP mode (2 types) and QUARTER STEP mode via a built-in DAC. In terms of current decay, the FAST DECAY/SLOW DECAY ratio may be set without any limitation, and all available modes maybe controlled in the most appropriate way. In addition, the power supply may be driven by one single system, which simplifies the design.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
pacote
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
RoHS
BD63620AEFV-E2 Active HTSSOP-B24 2000 2000 Taping sim
 
especificações:
Grade Standard
Vcc (Max.)[V] 36.0
Iout (Max.)[A] 2.0
Interface CLK-IN
Step to 1 / 4
Automotive class No
Operating Temperature (Min.)[°C] -25
Operating Temperature (Max.)[°C] 85
características:
    • Rated output current (DC) 2.0A
    • Low ON resistance DMOS output
    • CLK-IN drive mode
    • PWM constant current (other oscillation) Built-in spike noise cancel function (external noise filter is unnecessary)
    • Full-, half (two kinds)-, quarter-step functionality
    • Freely timing excitation mode switch
    • Current decay mode switch
      (linearly variable FAST/SLOW DECAY ratio)
    • Normal rotation & reverse rotation switching function
    • Power save function
    • Built-in logic input pull-down resistor
    • Power-on reset function
    • Thermal shutdown circuit (TSD)
    • Over-current protection circuit (OCP)
    • Under voltage lock out circuit (UVLO)
    • Over voltage lock out circuit (OVLO) Ghost Supply Prevention (protects against malfunction when power supply is disconnected)
    • Microminiature, ultra-thin and high heat-radiation (exposed metal type) package
 
 
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ROHM Semiconductor reserva-se o direito de alterar as especificações a qualquer momento.
 
Dados técnicos
Application Note

Thermal Resistance