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MAX6423US21+T

MAX6423US21+T

MAX6423US21+T

Maxim Integrated

5V4 Terminals 4-Pin MAX6423 Voltage supervisor1 Channels Min 1V Max 5.5V

SOT-23

MAX6423US21+T Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-253-4, TO-253AA
Number of Pins 4
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Max Power Dissipation 320mW
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MAX6423
Output Open Drain or Open Collector
Pin Count 4
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1V
Operating Supply Current 2.5μA
Adjustable Threshold NO
Watchdog Timer No
Reset Active Low
Voltage - Threshold 2.1V
Number of Voltages Monitored 1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 2.048V
Max Reset Threshold Voltage 2.153V
Threshold Voltage +2.1V
Undervoltage Threshold 2.048V
Overvoltage Threshold 2.153V
Length 2.92mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
MAX6423US21+T Product Details

MAX6423US21+T Overview


It is mounted through 4 terminals on the power management. Packaged in the form of a Tape & Reel (TR), power management is easy to use. 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. The purpose of this IC power is to provide you with a reference of TO-253-4, TO-253AA functions. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. During the reflow process, a peak temperature of 260 is specified for the package. There is a voltage supply of 5V for the PMIC chip, and the chip conducts at that voltage. A supply voltage of 1 is used to conduct the PMIC chip. Using Surface Mount, IC management is mounted. There is a subcategory of this power ic known as Power Management Circuits. 4 pins are present in total in this power management. 4 pins are present on the power management system. Supply voltage (Vsup) should be at least 1V for this power management. The maximum supply voltage (Vsup) is not to exceed 5.5V volts in this IC management. A Surface Mount mounting type is recommended. It is recommended to set the supervisor's temperature to this range: -40°C~125°C TA. When this power management system is in operation, it produces an output voltage of Open Drain or Open Collector. There is a 2.5μA supply current present in the power management. It is always advisable to use MAX6423, the base supervisor number, when searching for similar PMICs from the manufacturer.

MAX6423US21+T Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
2.5μA operating supply current

MAX6423US21+T Applications


There are a lot of Maxim Integrated MAX6423US21+T Voltage Supervisors applications.

  • Radar
  • Military electronics
  • Medical-specific isolation transformer
  • Detection of phase sequence
  • Solar power charger
  • Medical-specific insulation monitor
  • Power distribution systems of ICU
  • Utility meter
  • Power distribution systems of CCU
  • emergency room

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