Versatile voltage monitors simplify detection of overvoltage and undervoltage faults
Scott Jackson
Abstract
Versatile voltage monitors that simplify detection of overvoltage and undervoltage faults are described.
Keywords
Voltage monitor
overvoltage
undervoltage
LTC2912
LTC2913
LTC2914
Introduction
Many modern electronic systems have strict power supply operating ranges—requiring accurate monitoring of each supply. Some systems must know that all supplies are present and stable before start-up and some must know if the supplies deviate from safe operating conditions.
The LTC2912, LTC2913, and LTC2914 supervisors respectively monitor single, dual, and quad power supplies for undervoltage and overvoltage with tight 1.5% ...
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