BU69090NUX
5V 單相全波風扇馬達驅動器
BU69090NUX
5V 單相全波風扇馬達驅動器
BU69090NUX是DC無刷風扇馬達驅動器系列中內建霍爾元件的5V單相全波風扇馬達驅動器。小型封裝、Auto gaincontrol（以下簡稱AGC）功能、基於軟開關的靜音驅動、控制電池消耗的待機功能等，是最適用於筆記型電腦冷卻風扇的IC。
Product Detail
規格:
Type
Driver
Power Supply Voltage (Max.) [V]
5.5
Power Supply Voltage (Min.) [V]
1.8
Iout (Max.)[A]
0.8
Vcc (Max.)[V]
7
Drive Type
PWM Soft SW
Speed Control
PWM
Standby mode
Yes
FG/AL Signal
FG
Usage
Notebook PC
Number of phase
Single-phase
Power supply
5V
Channel
1
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
2.0x3.0 (t=0.6)
功能:
- Built in HALL Element
- AGC Function
- PWM Speed Control
- Soft Switching Drive (PWM Type)
- Low PWM Duty Start Assist Function
- Quick Start Function
- Stand-by Mode
- Lock Protection and Automatic Restart
- Compact Package
- Rotating Speed Pulse Signal (FG) Output
