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MAXIM MAX802SCSA+ product image
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MAXIM MAX802SCSA+

Manufacturer
MAXIM
MPN
MAX802SCSA+
LCSC Part #
C3685782
Packaging
SOIC-8
Customer #
Key Attributes
140ms Backup Battery Switching Active Low 1 SOIC-8 Supervisors RoHS
DatasheetMAXIM MAX802SCSA+
RoHS Compliance1 documents available
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerMAXIM
PackagingSOIC-8
Reset Timeout140ms
Operating Temperature0℃~+70℃@(TA)
output typePush-pull
FunctionBackup Battery Switching
Reset Active LevelActive Low
ChipType-
Threshold Voltage2.925V
Number of Voltages Monitored1
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Introduction

AI Translation

These microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery-control functions in μP systems. They significantly improve system reliability and accuracy compared to separate ICs or discrete components. These devices are designed for use in systems powered by 3.0V or 3.3V supplies. The suffixes denote different reset threshold voltages: 3.075V (T), 2.925V (S), and 2.625V (R). All these parts are available in 8-pin DIP and SO packages.

Features

AI Translation
  • RESET and RESET Outputs
  • Manual Reset Input
  • Precision Supply-Voltage Monitor
  • 200ms Reset Time Delay
  • Watchdog Timer (1.6sec timeout)
  • Battery-Backup Power Switching—Battery Can Exceed VCC in Normal Operation
  • 40μA VCC Supply Current
  • 1μA Battery Supply Current
  • Voltage Monitor for Power-Fail or Low-Battery Warning
  • Guaranteed RESET Assertion to VCC = 1V
  • 8-Pin DIP and SO Packages

Applications

AI Translation
  • Battery-Powered Computers and Controllers
  • Embedded Controllers
  • Intelligent Instruments
  • Critical μP Power Monitoring
  • Portable Equipment