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MAX6431FJUS

MAX6431FJUS

MAX6431FJUS

Maxim Integrated

3.7V 4 Terminals 4-Pin Voltage supervisor 1 Channels Min 1.6V Max 5.5V

SOT-23

MAX6431FJUS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOT-143
Number of Pins 4
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Power Management Circuits
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.7V
Terminal Pitch1.9mm
Pin Count4
Power Supplies1.2/5V
Temperature GradeINDUSTRIAL
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1.6V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Power Dissipation-Max 320mW
Adjustable Threshold NO
Supply Current-Max (Isup) 0.0015mA
Min Reset Threshold Voltage 1.2V
Max Reset Threshold Voltage 5.5V
Length 2.8575mm
Width 1.2955mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:3182 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.74000$2.74
500$2.7126$1356.3
1000$2.6852$2685.2
1500$2.6578$3986.7
2000$2.6304$5260.8
2500$2.603$6507.5

MAX6431FJUS Product Details

MAX6431FJUS Overview


It is mounted through 4 terminals on the power management. There are 1 functions included in this PMIC so that you can refer to them. It is possible to find on this power management a series of 1 channels. There are SOT-143 functions included in this PMIC so that you can refer to them. IC management is specified that the package peak reflow temperature should be 260. During operation, the power ic is supplied with a voltage of 3.7V. Using Surface Mount, IC management is mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. In total, IC powers are 4 pins on the board. 4 pins make up the power management. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 1.6V. Voltage (Vsup) shouldn't exceed 5.5V volts in this PMIC. It is also possible to use other types of IC, such as POWER SUPPLY SUPPORT CIRCUIT, in this supervisor. There is a requirement for 1.2/5V power to power this power management.

MAX6431FJUS Features


Minimum supply voltage of 1.6V


MAX6431FJUS Applications


There are a lot of Maxim Integrated
MAX6431FJUS Voltage Supervisors applications.


  • Power distribution systems of CCU
  • 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

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