[MaximIC]

General Description

The MAX16025–MAX16030 are dual-/triple-/quad-voltage monitors and sequencers that are offered in a small TQFN package. These devices offer enormous design flexibility as they allow fixed and adjustable thresholds to be selected through logic inputs and provide sequence timing through small external capacitors. These versatile devices are ideal for use in a wide variety of multivoltage applications.

Features

♦ 2.2V to 28V Operating Voltage Range
♦ Fixed Thresholds for 3.3V, 2.5V, 1.8V, 1.5V, and 1.2V Systems
♦ 1.5% Accurate Adjustable Threshold Monitors Voltages Down to 0.5V
♦ 2.7% Accurate Fixed Thresholds Over Temperature
♦ Fixed (140ms min)/Capacitor-Adjustable Delay Timing
♦ Independent Open-Drain/Push-Pull Outputs
♦ Enable Inputs for Each Monitored Voltage
♦ 9 Logic-Selectable Threshold Options
♦ Manual Reset and Tolerance Select (5%/10%) Inputs
♦ Small, 4mm x 4mm TQFN Package
♦ Fully Specified from -40°C to +125°C

Applications

Multivoltage Systems
DC-DC Supplies
Servers/Workstations
Storage Systems
Networking/Telecommunication Equipment