Rohm Productdetail
3-Phase Brushless Fan Motor Driver - BM6241FS (新產品)
This 3-phase Brushless Fan motor driver IC adopts MOSFET as the output transistor, and put in a small full molding package with the high voltage gate driver chip. The protection circuits for overcurrent, overheating, under voltage lock out and the high voltage bootstrap diode with current regulation are built-in. It provides optimum motor drive system for a wide variety of applications by the combination with controller BD6201x series and enables motor unit standardization.
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規格:
Grade
Standard
Type
Driver
Vcc (Max.)[V]
250.0
Power Supply Voltage (Max.)[V]
250.0
Iout (Max.)[A]
2.0
Drive Type
180° sinusoidal
Speed Control
DC
Standby mode
-
FG/AL Signal
FG
Usage
Air-Conditioner
Number of phase
Three-phase
Channel
1.0
Controller Chip
Sinusoidal
功能:
- 250V MOSFET Built-in
- Output Current 2.0A
- Bootstrap operation by floating high side driver(including diode)
- 3.3V logic input compatible
- Protection circuits provided: CL, OCP, TSD, UVLO, MLP and the external fault input
- Fault Output (open drain)