BD63242EFV
三相全波风扇电机驱动器
BD63242EFV
三相全波风扇电机驱动器
BD63242EFV是内置由功率DMOSFET构成的电机驱动部的单芯片驱动器。采用无需用于检测转子位置的霍尔元件的无传感器驱动,通过采用正弦波形输出电流,实现了低噪声、低振动。
主要规格
特性:
Usage
General
Type
Driver
Vcc (Max.)[V]
20
Power Supply Voltage (Max.) [V]
16
Power Supply Voltage (Min.) [V]
5
Iout (Max.)[A]
1
Commutation Logic[°]
180
Sensor Type
Sensor-less
Speed Control Input
DC/PWM
For Fan Motor
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
100
Package Size [mm]
5x6.4 (t=1)
特点:
- Small Package
- Driver Including Power DMOS FET
- Sensor-less Full Sine Drive
- Speed Controllable by DC/PWM Input
- Minimum Output Duty Setting (Only on DC Voltage Input Speed Control.)
- Rotation Direction Select
- Rotation Speed Pulse Signal Output (FG, 1/2FG)
- Protection Function
(Under Voltage Lock Out Protection Function, Lock Protection Function (Automatic Recovery), High Speed Rotation Protection Function and Low Speed Rotation Protection Function)
Reference Design / Application Evaluation Kit
-
- Evaluation Board - RMS308NA-008
AC supply, Sensor-less, Three Phase Brushless DC motor drive