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MAX6790 - Battery Monitors

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.

Features

  • o 1% Accurate Threshold Specified Over Full Temperature Range o Dual-/Triple-/Quad, Low-Battery Output Options o Low 5.7µA Battery Current o Open-Drain or Push-Pull Outputs o Fixed or Adjustable Hysteresis o Low Input Bias Current o Guaranteed Valid Low-Battery-Output Logic State Down to VBATT = 1.05V o Reverse-Battery Protection o Immune to Short Battery Transients o Fully Specified from -40°C to +85°C o Small TDFN and TQFN Packages MAX6782.
  • MAX6790 Ordering Information PART MAX6782TE_.

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Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX6791 Single/Dual Linear Regulators
MAX6792 Single/Dual Linear Regulators
MAX6793 Single/Dual Linear Regulators
MAX6794 Single/Dual Linear Regulators
MAX6795 Single/Dual Linear Regulators

Full PDF Text Transcription

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www.DataSheet4U.com 19-0541; Rev 1; 10/06 Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level Battery Monitors in Small TDFN and TQFN Packages 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. The MAX6782/MAX6783 offer four battery monitors in a single package with factory-set (0.5%, 5%, 10%) or adjustable hysteresis. The MAX6784/MAX6785 provide three battery monitors with factory-set (0.5%, 5%, 10%) or adjustable hysteresis.
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