Maxim Integrated Quad Voltage Monitor 5.5V max. 10-Pin μMAX, MAX6338PUB+

Monitors Four Voltages (Factory Programmed or User Adjustable)
+5.0V, +3.3V, +3.0V, +2.5V, +1.8V, -5.0V (nominal) or User-Adjustable Settings
Low 25μA Supply Current
Four Independent, Open-Drain, Active-Low Outputs
+2.5V to +5.5V Supply Voltage Range
Guaranteed from -40°C to +85°C
No External Components Required
Small 10-Pin μMAX Package
Applications
Computers: Desktop, Workstation, Server
Data Storage Equipment
High-End Printers
Industrial Equipment
Network Equipment
Set-Top Boxes
Telecommunications