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MAX6439UTNRYD7+T

MAX6439UTNRYD7+T

MAX6439UTNRYD7+T

Maxim Integrated

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

SOT-23

MAX6439UTNRYD7+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOT-23
Number of Pins 6
Pbfree Code yes
Number of Terminations 6
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional Feature2.188 RESET THESHOLD VOLTAGE; BATTERY HTH AND LTH ARE 2.4V AND 1.9V
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 2.34V
Max Reset Threshold Voltage 2.46V
Length 2.9mm
Height Seated (Max) 1.45mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3360 items

MAX6439UTNRYD7+T Product Details

MAX6439UTNRYD7+T Overview


A SOT-23 package would be appropriate for this. IC POWER SUPPLY SUPPORT CIRCUIT is the system battery's analog IC. The available channels are 2. Currently, there are 6 pins on it. Surface Mount is the mount number for this electronic part. A minimum supply voltage of 1V volts is required for this electric part. Power Management Circuits is a family of electronic parts. Ensure that the power management IC's supply voltage does not exceed 5.5V volts. It must be greater than -40°C to activate this system battery. Temperatures below 85°C are recommended. There is a 1.2/5V volt power source. Total number of pins is 6. A device that uses this battery instrument can detect 2.188 RESET THESHOLD VOLTAGE; BATTERY HTH AND LTH ARE 2.4V AND 1.9V. Ideally, the battery protector ic should have a reset threshold voltage below 2.46V. Minimum reset threshold voltage of the power management IC should be above 2.34V.

MAX6439UTNRYD7+T Features


Available in SOT-23 Package
with 6 Pins
The Min Reset Threshold Voltage at 2.34V


MAX6439UTNRYD7+T Applications


There are a lot of Maxim Integrated
MAX6439UTNRYD7+T Battery Management ICs applications.


  • Fork lifts
  • Grid power infrastructure
  • 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

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