BM6245FS
三相無刷風扇馬達驅動器
BM6245FS
三相無刷風扇馬達驅動器
將PrestoMOS™用作輸出電晶體，與150°/120°控制器晶片、閘極驅動器晶片同時收納到小型表面安裝型全鑄模封裝中的三相無刷風扇馬達驅動器。內建過電流、過熱、低電壓等保護功能及陰極負載二極體，可實現馬達電路板的小型化。
Product Detail
規格:
Type
Driver
Power Supply Voltage (Max.) [V]
400
Iout (Max.)[A]
1.5
Vcc (Max.)[V]
600
Drive Type
150°/120°
Speed Control
DC
Standby mode
-
FG/AL Signal
FG
Usage
Air-Conditioner
Number of phase
Three-phase
Channel
1
Controller Chip
150°/120°
Package Size [mm]
22.0x14.1 (t=2.4)
功能:
- 600V PrestoMOS™ Built-in
- Output Current 1.5A
- Bootstrap operation by floating high side driver(including diode)
- 150°/120˚ Selectable Commutation Logic
- PWM Control (Upper arm switching)
- Phase control supported from 0° to +30° at 1° intervals
- Rotational Direction Switch
- FG signal output with pulse number switch (4 or 12)
- VREG Output (5V/30mA)
- Protection circuits provided: CL, OCP, TSD, UVLO, MLP and the external fault input
- Fault Output (open drain)
