The W83391TG is paired with all of Nuvoton’s new series of Super IO and Hardware Monitoring IC for DC Fan voltage regulation. The W83391TG provides system designers a high performance and cost-effective solution.
The W833940SN/ W833941SN is a low quiescent current, low dropout linear regulator which is designed with a P-channel MOSFET to power a DC fan and delivers output current up to 500mA. The output voltage follows the 1.6 times on the voltage of VSET pin to dynamic adjust the DC fan speed.
| Part No. |
Input Voltage(max) |
Output Voltage(max) |
Channels |
Charge Pump Freq. |
Output Drive Current |
Package |
Status* |
RoHS |
Datasheet |
| W83391TG |
8V |
24V |
X 3 |
180 KHz |
45uA |
SSOP 14 |
P |
Y |
Available |
| W833940SN/ W833941SN |
5.5V |
5.12V
Follows 1.6 times V SET |
1 |
N/A |
MOSFET Integrated |
SOP8 |
UD |
Y |
Request |
* Status: P= Mass Production, S=Samples, UD=Under Development, UD (Time)= Under Development(Ready Time), EOL=End of life.