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MAX6423US27+T

MAX6423US27+T

MAX6423US27+T

Maxim Integrated

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

SOT-23

MAX6423US27+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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
PackagingTape & Reel (TR)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
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 Dissipation320mW
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL 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 Count4
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1V
Operating Supply Current 2.5μA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 2.7V
Number of Voltages Monitored1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 2.633V
Max Reset Threshold Voltage 2.768V
Threshold Voltage +2.7V
Undervoltage Threshold2.633V
Overvoltage Threshold2.768V
Length 2.92mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3131 items

MAX6423US27+T Product Details

MAX6423US27+T Overview


There are 4 mounting terminals on the voltage supervisor, each of which has a different function. Power management is packaged in a Tape & Reel (TR) way. Please find attached 1 functions for your reference in this IC power. This power managment ic consists of 1 channels, each of which can be used independently. In this IC management you will find TO-253-4, TO-253AA functions for you to refer to. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. IC management is specified that the package peak reflow temperature should be 260. In a 5V supply voltage, the power management conducts. When 1 is applied to the power ic, it conducts. Using Surface Mount, IC management is mounted. Power Management Circuits is a subcategory of this PMIC chip. A total of 4 pins are located on this power management. 4 pins are on the supervisor. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 1V. There should be no more than 5.5V volts of supply voltage (Vsup) in this power management. Surface Mount mounting is recommended. This power management is the recommended temperature range for the supervisors: -40°C~125°C TA. There is an output voltage of Open Drain or Open Collector from this supervisor when it is operating. In order to maintain a stable supply current for the power management, 2.5μA is the recommended value. If you want to search for similar IC managements of this manufacturer, you can always refer to MAX6423, which is the base power ics number.

MAX6423US27+T Features


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

MAX6423US27+T Applications


There are a lot of Maxim Integrated MAX6423US27+T Voltage Supervisors applications.

  • emergency room
  • Utility meter
  • Magnetic resonance imaging
  • Military communications
  • Power distribution systems of CCU
  • Fire equipment power monitoring system
  • Cloud computing
  • Kitchen appliances
  • Precision measurement
  • Unattended substation automation

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