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MAX6439UTMQVD3+T

MAX6439UTMQVD3+T

MAX6439UTMQVD3+T

Maxim Integrated

1.2/5V 2 Channel DUAL Battery Management ICs 6 Pins SOT-23-6

SOT-23

MAX6439UTMQVD3+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOT-23-6
Number of Pins 6
Pbfree Code yes
Number of Terminations 6
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional Feature1.575 RESET THESHOLD VOLTAGE; BATTERY HTH AND LTH ARE 2.3V AND 1.8V
HTS Code8542.39.00.01
Subcategory Power Management Circuits
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.95mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count6
Power Supplies1.2/5V
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage5.5V
Min Supply Voltage1V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Power Dissipation-Max 695mW
Adjustable Threshold NO
Min Reset Threshold Voltage 2.243V
Max Reset Threshold Voltage 2.358V
Length 2.9mm
Height Seated (Max) 1.45mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1321 items

MAX6439UTMQVD3+T Product Details

MAX6439UTMQVD3+T Overview


It belongs to package SOT-23-6. This system battery uses an analog integrated circuit (IC) called POWER SUPPLY SUPPORT CIRCUIT. Channels available are 2. Total pins are 6. The electrical component must be mounted with Surface Mount. A voltage of at least 1V volts is required on this electric component. Electronic parts in the Power Management Circuits family are found here. In order for this power management IC to function correctly, the supplied voltage can't exceed 5.5V volts. If you want to activate this system battery, it must be at least -40°C. Temperatures less than 85°C degrees Celsius are recommended for use. A 1.2/5V volt supply powers it. In total, it has 6 pins. 1.575 RESET THESHOLD VOLTAGE; BATTERY HTH AND LTH ARE 2.3V AND 1.8V can be discovered in the smart tools battery when using it. A battery management IC's minimum reset threshold voltage should be less than 2.358V. There should be a minimum reset threshold voltage over 2.243V on the power management IC.

MAX6439UTMQVD3+T Features


Available in SOT-23-6 Package
with 6 Pins
The Min Reset Threshold Voltage at 2.243V


MAX6439UTMQVD3+T Applications


There are a lot of Maxim Integrated
MAX6439UTMQVD3+T Battery Management ICs applications.


  • Cell phone towers
  • A/C power substations
  • Internet infrastructure equipment
  • Aviation ground support systems
  • Tower communications
  • Weather stations
  • Distributed energy resources
  • Solar and wind-generating plants
  • Electric street sweepers
  • Shuttle robots

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