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MAX4793EUS+

4 Terminations3.3V Current regulator-40°C~85°C


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX4793EUS+
  • Package: TO-253-4, TO-253AA
  • Datasheet: PDF
  • Stock: 331
  • Description: 4 Terminations3.3V Current regulator-40°C~85°C (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case TO-253-4, TO-253AA
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Bulk
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
Terminal Finish MATTE TIN
Additional Feature NO
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 225
Supply Voltage 3.3V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code R-PDSO-G4
Function Current Limiting
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.5/5V
Supply Voltage-Min (Vsup) 2.3V
Analog IC - Other Type ANALOG CIRCUIT
Voltage - Input 2.3V~5.5V
Current - Output 300mA
Supply Current-Max (Isup) 0.16mA
Height Seated (Max) 1.22mm
Length 2.92mm
Width 1.3mm
RoHS Status ROHS3 Compliant

MAX4793EUS+ Overview


Buck boost converter is part of the package Bulk.In the same manner as TO-253-4, TO-253AA, voltage regulator is packaged.Current regulator is mounted by Surface Mount.Temperatures should not exceed -40°C~85°C during operation.The input voltage of 2.3V~5.5V can be supported by this voltage regulator.4 terminations are a standard way of terminating transmission lines, in which a voltage regulator is used that matches the characteristic impedance of the line in order to terminate the transmission line.In order to make this constant current work, it needs to be powered by 3.3VV.300mA offers maximum design flexibility due to its output current.ANALOG CIRCUIT is the analog IC in this power converter.As a result, these current regulations are included in a part called Power Management Circuits, which consists of these current regulations.Supply voltage (Vsup) should be greater than 2.3V.As soon as the maximum supply current (Isup) supplied for current regulation's operation reaches 0.16mA, it will cease to function.During its operation, the maximum supply voltage (Vsup) reached by the boost converter reaches 5.5V.2.5/5V power supplies provide power to the boost converter.In addition, NO is one of constant current regulator's characteristics.

MAX4793EUS+ Features


Bulk package
2.5/5V power supplies

MAX4793EUS+ Applications


There are a lot of Maxim Integrated MAX4793EUS+ Current Regulation/Managements applications.

  • Over current monitor
  • Battery chargers
  • Industrial applications current measurement
  • Suspension controls
  • Diesel injection controls
  • Over-current measurement
  • Power supply current measurement
  • Over-current protection
  • DC motor control
  • DC-to-dc converters