Fabricante
Maxim Integrated
General Description
The MAX6782–MAX6790 are low-power, 1% accurate, dual-/triple-/quad-level battery monitors offered in small TDFN and TQFN packages. These devices are ideal for monitoring single lithium-ion (Li+) cells, or multicell alkaline/NiCd/NiMH power sources. These devices feature fixed and adjustable hysteresis options to eliminate output chattering associated with battery-voltage monitors.
FEATUREs
♦ 1% Accurate Threshold Specified Over Full Temperature Range
♦ Dual-/Triple-/Quad, Low-Battery Output Options
♦ Low 5.7µA Battery Current
♦ Open-Drain or Push-Pull Outputs
♦ Fixed or Adjustable Hysteresis
♦ Low Input Bias Current
♦ Guaranteed Valid Low-Battery-Output Logic State Down to VBATT = 1.05V
♦ Reverse-Battery Protection
♦ Immune to Short Battery Transients
♦ Fully Specified from -40°C to +85°C
♦ Small TDFN and TQFN Packages
Número de pieza
componentes Descripción
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