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MAX6421US29+

MAX6421US29+

MAX6421US29+

Maxim Integrated

5V 4 Terminals Voltage supervisor 1 Channels Min 1V Max 5.5V

SOT-23

MAX6421US29+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOT-143
Number of Pins 4
JESD-609 Code e3
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Additional FeatureRESET THRESHOLD VOLTAGE IS 2.925V
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 5V
Temperature GradeAUTOMOTIVE
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Power Dissipation-Max 320mW
Adjustable Threshold YES
Watchdog TimerNo
Min Reset Threshold Voltage 2.852V
Max Reset Threshold Voltage 2.998V
Length 2.92mm
Height Seated (Max) 1.22mm
Width 1.3mm
RoHS StatusRoHS Compliant
In-Stock:3371 items

MAX6421US29+ Product Details

MAX6421US29+ Overview


As you can see, this power management is mounted through 4 terminals. To assist you, this IC power includes 1 functions. There are 1 channels available on this supervisor, and each channel has a different function. To assist you, this PMIC includes SOT-143 functions. When 5V is applied to the power ic, it conducts. The mount is attached to Surface Mount. This power management has 4 pins. Supply voltage (Vsup) should be at least 1V for this power management. During this IC power, the maximum supply voltage (Vsup) should not exceed 5.5V volts. There are also other features in the software such as [0], just to mention a few. It also contains ICs of other kinds, such as POWER SUPPLY SUPPORT CIRCUIT, which are included in the power management.

MAX6421US29+ Features


Minimum supply voltage of 1V


MAX6421US29+ Applications


There are a lot of Maxim Integrated
MAX6421US29+ Voltage Supervisors applications.


  • emergency room
  • 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

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