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  • MAX4789ETT+T

MAX4789ETT+T

6 Terminations3.3V MAX4789 Current regulator-40°C~85°C


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX4789ETT+T
  • Package: 6-WDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 240
  • Description: 6 Terminations3.3V MAX4789 Current regulator-40°C~85°C (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 6-WDFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Technology BICMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.95mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number MAX4789
JESD-30 Code S-XDSO-N6
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 200mA
Supply Current-Max (Isup) 0.16mA
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant

MAX4789ETT+T Overview


The package includes buck boost converter in version Tape & Reel (TR).In the same manner as 6-WDFN Exposed Pad, voltage regulator is packaged.In this case, Surface Mount holds the current regulator in place.In order to ensure the correct operation of the system, the temperature should not exceed -40°C~85°C.The input voltage of 2.3V~5.5V can be supported by this voltage regulator.A 6 termination is a method of terminating a transmission line, in which a voltage regulator is used that matches the impedance of the transmission line in order to terminate the line with a 6 termination.As part of the MAX4789 family, current regulator belongs to this class.Providing that it is powered by a 3.3VV power supply, the constant current should work without any problems.200mA offers maximum design flexibility due to its output current.This power converter uses an analog IC called ANALOG CIRCUIT.In order to include these current regulations, there is a part called Power Management Circuits that includes them.There must be a voltage difference between Vsup and 2.3V in the supply voltage.It reaches 0.16mA when the maximum supply current (Isup) is supplied to it for current regulation's operation.As the maximum supply voltage (Vsup) for its operation reaches 5.5V, it is considered to be operational.A power supply 2.5/5V is required to operate current regulation.

MAX4789ETT+T Features


Tape & Reel (TR) package
MAX4789 family
2.5/5V power supplies

MAX4789ETT+T Applications


There are a lot of Maxim Integrated MAX4789ETT+T Current Regulation/Managements applications.

  • Current sensing
  • Smart battery packs
  • Level translating
  • Power supply current measurement
  • Programmable current source
  • Suspension controls
  • Over-current protection
  • Over-current measurement
  • Battery chargers
  • Vehicle dynamic controls