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MAX6421US41+

MAX6421US41+

MAX6421US41+

Maxim Integrated

Voltage supervisor Min 1V Max 5.5V

SOT-23

MAX6421US41+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOT-143
Number of Pins 4
Pbfree Code yes
Max Operating Temperature125°C
Min Operating Temperature -40°C
Max Supply Voltage5.5V
Min Supply Voltage1V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Power Dissipation-Max 320mW
Min Reset Threshold Voltage 3.998V
Max Reset Threshold Voltage 4.203V
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2567 items

MAX6421US41+ Product Details

MAX6421US41+ Overview


For your reference, this PMIC includes a list of SOT-143 functions. The mount is provided by Surface Mount. There are 4 pins on the supervisor. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 1V. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 5.5V volts. This supervisor includes other kinds of integrated circuits, such as POWER SUPPLY SUPPORT CIRCUIT as well as other kinds.

MAX6421US41+ Features


Minimum supply voltage of 1V


MAX6421US41+ Applications


There are a lot of Maxim Integrated
MAX6421US41+ 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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