Rohm Semiconductor

ROHM offers a wide lineup of H-bridge drivers in different supply voltages (7V/18V/36V) and output currents (0.5A/1A/2A) to meet the needs of a variety of applications. Our standard products also contain a VREFvariable function that contributes to lower power consumption and greater efficiency. In addition, multiple built-in protection circuits (i.e. thermal shutdown, overcurrent, overvoltage) protect the IC and load from damage while ensuring a high degree of reliability.

ROHM offers a wide lineup of H-bridge drivers in different supply voltages (7V/18V/36V) and output currents (0.5A/1A/2A) to meet the needs of a variety of applications. Our standard products also contain a VREFvariable function that contributes to lower power consumption and greater efficiency. In addition, multiple built-in protection circuits (i.e. thermal shutdown, overcurrent, overvoltage) protect the IC and load from damage while ensuring a high degree of reliability.

BD63001AMUV is a Three-Phase Brushless Motor Predriver that uses upper Pch and lower Nch MOS transistor for an external output power transistor. It generates a driving signal from the Hall sensor and drives PWM through the input control signal. In addition, the supply voltage that can be applied is 12V or 24V, it has various controls and built-in protection functions, making it useful for a variety of purposes. Since the IC adopts small packages, it can be used on small diameter motors.

BD63003MUV is a Pre-driver IC for 3-phase brushless motor. It generates a driving signal from the Hall sensor and applies PWM in the input control signal for motor control. It has a built-in booster circuit which allows Nch-Nch MOS transistors to be used as the external power Transistor. It is compatible with 12V or 24V power supply and has various controls and built-in protection functions, making it useful for variety of purposes. Since the IC adopts a small package, it can also be used on small diameter motors.

BD63005AMUV is a Three-Phase Brushless Motor Driver with a 33V power supply voltage rating and a 2A (3.5A peak) output current rating. It generates a driving signal from the Hall sensor and drives PWM through the input control signal. In addition, the power supply can use 12V or 24V and it has various controls and built-in protection functions, making it useful for variety of purposes. Since the IC adopts small packages, it can be used on small diameter motors.

BD63006MUV is a 3-phase brushless motor driver with a 33V power supply voltage rating and a 1.5A output current rating. It generates a driving signal from the Hall sensor and drives PWM through the input control signal. In addition, the power supply can use 12V or 24V and it has various controls and built-in protection functions, making it useful for variety of purposes. Since the IC adopts small packages, it can be used on small diameter motors.

BD63007MUV is a Three-Phase Brushless Motor Driver with 33V power supply voltage rating and 3A (5A peak) output current rating. It generates a driving signal from the Hall sensor and drives PWM through the input control signal. In addition, the power supply can use 12V or 24V and it has various controls and built-in protection functions, making it useful for variety of purposes. Since the IC adopts small packages, it can be used on small diameter motors.

BD63015EFV is a three phase sinusoidal brushless motor driver. The rating of the power supply is 36V and that of current rating is 1.5A (peak current, 2A). PWM driving signals are generated by the three hall sensors. Input DC voltage signal can control the rotation speed, also, you can control by the power voltage. As the various control circuit and the protection circuit are built-in, this IC can fit the various applications. It can be used for the small diameter motor module because of the small package.