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MAX6439UTBHTD3

MAX6439UTBHTD3

MAX6439UTBHTD3

Maxim Integrated

6 Terminals 6-Pin Voltage supervisor 2 Channels Min 1V Max 5.5V

SOT-23

MAX6439UTBHTD3 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 Feature3.075 RESET THESHOLD VOLTAGE; BATTERY HTH AND LTH ARE 3.4V AND 2.7V
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 3.315V
Max Reset Threshold Voltage 3.485V
Length 2.9mm
Height Seated (Max) 1.45mm
RoHS StatusRoHS Compliant
Radiation HardeningNo
In-Stock:4388 items

MAX6439UTBHTD3 Product Details

MAX6439UTBHTD3 Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 6 in total. In this IC power you will find 1 functions for you to refer to. Depending on the power managment ic you are looking at, you can find a total of 2 channels. In this IC management you will find SOT-23 functions for you to refer to. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. Surface Mount is the one that mounts power management. There is a subcategory called Power Management Circuits for this power management. In total, the power management has 6 pins in it. This power management system has 6 pins. A voltage (Vsup) that doesn't fall below 1V as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. The supply voltage (Vsup) should not exceed 5.5V volts in this IC power. Supervisors are also additional features, such as [0] for example, which are worth mentioning. Besides the IC types mentioned above, the power management system also includes other types such as POWER SUPPLY SUPPORT CIRCUIT. It requires 1.2/5V watts of power to operate this voltage supervisor.

MAX6439UTBHTD3 Features


Minimum supply voltage of 1V


MAX6439UTBHTD3 Applications


There are a lot of Maxim Integrated
MAX6439UTBHTD3 Voltage Supervisors applications.


  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system
  • Magnetic resonance imaging
  • Stable power system
  • Sensitive sensors
  • Efficient information transmission
  • Functional modules
  • Consumer electronics

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