BD61250MUV
高性能單相全波 風扇馬達驅動器
BD61250MUV
高性能單相全波 風扇馬達驅動器
BD61250MUV是驅動由外接MOSFET構成的單相H橋輸出的預驅動器IC。擁有40V耐壓的電源輸入引腳和驅動用輸出，無需降壓電路就能使用24V電源。
Product Detail
規格:
Type
Pre Driver
Power Supply Voltage (Max.) [V]
38
Power Supply Voltage (Min.) [V]
4.5
Vcc (Max.)[V]
40
Drive Type
Pseudo Sine Wave
Speed Control
DC/PWM
Standby mode
Yes
FG/AL Signal
FG/AL
Usage
General
Number of phase
Single-phase
Power supply
to 24V
Channel
1
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
4.0x4.0 (t=1.0)
功能:
- Pre driver for external power MOS FET
- Speed controllable by PWM / DC voltage
- Minimum output duty limit
- Input / output duty slope adjustment
- Silent drive by the PWM soft switching
- Lead angle setting
- Soft start
- Standby mode
- Current limit
- Lock protection and automatic restart
- Rotation speed pulse signal (FG), Lock alarm signal (AL) selectable
- Drive PWM frequency selectable (50kHz/25kHz)
