BD61251FV
高性能單相全波 風扇馬達驅動器
BD61251FV
高性能單相全波 風扇馬達驅動器
BD61251FV是驅動由外接MOSFET構成的單相H橋輸出的預驅動器IC。搭載了豐富的功能，如支援透過PWM信號輸入進行速度控制、高效降低馬達驅動音的PWM軟開關、簡化馬達設計的輸入輸出duty特性調整功能等。
Product Detail
規格:
Type
Pre Driver
Power Supply Voltage (Max.) [V]
16
Power Supply Voltage (Min.) [V]
4.5
Iout (Max.)[A]
0.01
Vcc (Max.)[V]
18
Drive Type
PWM Soft SW
Speed Control
PWM
Standby mode
Yes
FG/AL Signal
FG
Usage
General
Number of phase
Single-phase
Power supply
4.5V to 16V
Channel
1
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
5.0x6.4 (t=1.35)
功能:
- Pre Driver for External Power MOS FET
- Speed Controllable by PWM
- Input / Output Duty Slope Adjustment
- Silent Drive by the PWM Soft Switching
- Lead Angle Function (Fixed value)
- Soft Start
- Standby Mode
- Current Limit
- Lock Protection and Automatic Restart
- Rotation Speed Pulse Signal(FG)
