Datasheet Summary
US79 Series
CMOS Power Hall IC
Features and Benefits
ESD Tolerance IC>7,000V ESD Tolerance of Fan >15,000V Built-in Reverse Voltage Protection Built-in RFI Filter Power Efficient CMOS and Power MOSFET Drivers allow 400mA without overheating Built-in Zener Diodes Protect Outputs Eliminates all Fan ponents Eliminate PC Board 5V and 12V Operation High Sensitivity for switching symmetry Locked Rotor Shutdown
Applications
Fan Sizes up to 90mm Current Range up to 400mA
Ordering Information
Part No. US79 US79 Temperature Suffix K K Package UA 8-Pin Narrow SOIC Temperature Range -40oC to 125oC -40oC to 125oC
Functional Diagram
Description
The US79KUA is the most advanced Smart Fan Control...