Three-phase Brushless Motor Driver with Speed Control - BD67929EFV

BD67929EFV is a 3-phase brushless motor driver for polygon mirror motors of direct PWM drive type built-in PLL ensuring. As for its basic function, it is a 3-phase 120°energization direct PWM drive type with power supply rated voltage of 36V and rated output current 2.3A. It is useful for high speed drive. It has the P-MOS and D-MOS on the output block, and the output ON Resistance is very low 1.35Ω(Typ.). It is very useful for low power consumption. And this IC is high reliability due to built-in each protection functions (thermal protection, over current protection, restricted protection circuit).

* 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
BD67929EFV-E2 Active HTSSOP-B28 2500 2500 Taping sim
Grade Standard
Usage LBP Polygon
Type Driver
Vcc (Max.)[V] 36.0
Power Supply Voltage (Max.)[V] 28.0
Power Supply Voltage (Min.)[V] 19.0
Iout (Max.)[A] 2.5
Commutation Logic[°] 120
Sensor Type 3 sensor
Speed Control Input CLK
For Fan Motor -
Operating Temperature (Min.)[°C] -25
Operating Temperature (Max.)[°C] 85
  • ・3-Phase MOS120°energization, direct PWM drive type
    ・High output current: 2.5A
    ・Low ON resistance DMOS output
    ・PLL control circuit
    ・Phase lock detection circuit
    ・Current limiting circuit
    ・5V regulator output
    ・Power-saving function (SS)
    ・Short brake function (SB)
    ・Built-in logic input pull-up resistor
    ・Restricted protection circuit
    ・CLK un-input protection circuit
    ・CLK input baffler chattering circuit
    ・Over current protection circuit (OCP)
    ・Thermal shutdown circuit (TSD)
    ・Over voltage lock out circuit (OVLO)
    ・Under voltage lock out circuit (UVLO)
    ・Electrostatic discharge: 8kV (HBM standard)
Outros Novo / Atualizado produtos em relação aMotor / Actuator Drivers
Número de peça Nome do Produto Pacote Datasheet Inventário de distribuição
BD62018FS 3-Phase Brushless Fan Motor Controller SSOP-A24   inquérito
BD62017FS 3-Phase Brushless Fan Motor Controller SSOP-A24   inquérito
BD63251MUV 3-Phase Brushless Fan Motor Driver VQFN024V4040 - inquérito
BD63007MUV Three-Phase Brushless Motor Driver VQFN040V6060   inquérito
BD63441AFU Multifunction Three-phase Full-wave Fan Motor Driver SSOP-C20   inquérito
BD62014AFS 3-Phase Brushless Fan Motor Controller SSOP-A24   comprar
New Products:
Dados técnicos
Application Note

Thermal Resistance