BU69090NUX
5V Single-phase Full-wave Fan Motor Driver
BU69090NUX
5V Single-phase Full-wave Fan Motor Driver
The BU69090NUX is a 5V single-phase full-wave FAN motor driver with built in HALL element. It is part of the DC brushless FAN motor driver series. BU69090NUX is built in a compact package and provides Auto Gain Control (AGC) function, silent drive by soft switching, and low battery consumption via its standby function. BU69090NUX is best used for notebook PC cooling FANs.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
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]
2x3 (t=0.6)
Features:
- 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
