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MAX818MCSA+T

MAX818MCSA+T

MAX818MCSA+T

Maxim Integrated

4.5V 8 Terminals 8-Pin Voltage supervisor 1 Channels Min 0V Max 5.5V

SOT-23

MAX818MCSA+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
PackagingTape & Reel (TR)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Battery Backup Circuit
Terminal Finish Matte Tin (Sn)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.5V
Pin Count8
Power Supplies5V
Temperature GradeCOMMERCIAL
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage0V
Power Dissipation-Max 471mW
Operating Supply Current 11μA
Adjustable Threshold NO
Watchdog TimerYes
Reset Active Low
Voltage - Threshold 4.4V
Number of Voltages Monitored1
Reset Timeout 140 ms
Supply Current-Max (Isup) 0.045mA
Min Reset Threshold Voltage 4.25V
Max Reset Threshold Voltage 4.5V
Undervoltage Threshold4.25V
Overvoltage Threshold4.5V
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4191 items

MAX818MCSA+T Product Details

MAX818MCSA+T Overview


There are 8 terminals connected to this power management, which makes it easy to mount. In terms of packaging, power management follows the Tape & Reel (TR) model. For your reference, this IC power includes a list of 1 functions. This power managment ic consists of 1 channels, each of which can be used independently. For your reference, this PMIC includes a list of SOIC functions. There are a lot of similarities between this IC management and other Battery Backup Circuit products. Specifies a reflow peak temperature of 260 for the package during reflow. IC management conducts in a 4.5V-voltage supply. IC management conducts in a 1-voltage supply. The mount is provided by Surface Mount. Power Management Circuits is a subcategory of this PMIC chip. The total number of pins on this power management is 8. There are 8 pins on the supervisor. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 0V. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 5.5V volts. The supply current of the power management is 11μA. The power management must be powered by 5V volts to function properly.

MAX818MCSA+T Features


Battery Backup Circuit type
Minimum supply voltage of 0V
11μA operating supply current


MAX818MCSA+T Applications


There are a lot of Maxim Integrated
MAX818MCSA+T Voltage Supervisors applications.


  • Medical-specific isolation transformer
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system
  • Magnetic resonance imaging
  • Stable power system
  • Sensitive sensors

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