Rohm Productdetail
3-Phase Brushless Motor Pre-driver for Automotive - BD63030EKV-C (New)
BD63030EKV-C is a pre-driver for a 3-phase motor such as an air conditioner blower motor and a battery cooling fan motor. 180° commutation PWM drive minimizes motor drive noise. It has a built-in automatic lead angle control function for high-efficiency drive. Moreover, it has the lock protection time, over current limit detect value, over current protection detect value, external parts thermal shutdown value for various motor controls as well as adjustment of startup time externally.
Specifications:
Grade
Automotive
Common Standard
AEC-Q100 (Automotive Grade)
Usage
Air-Conditioner, Battery Cooling
Type
Pre-Driver
Vcc (Max.)[V]
50.0
Power Supply Voltage (Max.)[V]
18.0
Power Supply Voltage (Min.)[V]
6.5
Commutation Logic[°]
180
Sensor Type
3 sensor
External FET
N+N
Speed Control Input
DC/PWM
For Fan Motor
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Features:
- AEC-Q100 Qualified (Grade 1)
- Built-in Automatic Lead Angle Function
- Built-in Speed Feed-back Function
- 180° Commutation Sine Wave Drive (2-phase Modulation)
- Built-in Charge Pump
- Forward Rotation / Reverse Rotation Switch Function
- Variable Speed Control, Standby Command Function(PWM / DC Input Support)
- Selectable Output Modes / Dead Time
- Soft Start, Soft Stop Setup Function
- Built-in Protective Functions
Over Voltage Protection (OVP),
Under Voltage Lockout(UVLO),
Over Current Limit (OCL),
Over Current Protection (OCP),
Lock Protection (LOCK), Thermal Shutdown (TSD),
External Parts Thermal Shutdown (EXTSD),
Abnormal Hall Input Detection (HALLERR)